diff --git a/2011-02-03.org b/2011-02-03.org
index eb62bfb282339c88ceeb266929b65bcbe11c539e..99fc0a84a6521ab252555f822f7e19120a27d93a 100644
--- a/2011-02-03.org
+++ b/2011-02-03.org
@@ -4,7 +4,15 @@
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2011-02-03 22:19
+#+DATE:        2011-02-03 22:19
+#+HTML_HEAD:   <meta property="og:title" content="Blog de prueba" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2011-02-03" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2011-02-03.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 ** Pomodoro notify-send
 
diff --git a/2011-03-15-dibujando-con-numeros-desde-la-consola.org b/2011-03-15-dibujando-con-numeros-desde-la-consola.org
index 34bbff44b87e933af7a028b26d66d8bbcf838ff5..f2da258a249cc1ebe666673ed7b35434492bd8b4 100644
--- a/2011-03-15-dibujando-con-numeros-desde-la-consola.org
+++ b/2011-03-15-dibujando-con-numeros-desde-la-consola.org
@@ -4,7 +4,15 @@
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2011-13-15 22:19
+#+DATE:        2011-13-15 22:19
+#+HTML_HEAD:   <meta property="og:title" content="Dibujando con números desde la consola" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2011-13-15" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2011-03-15-dibujando-con-numeros-desde-la-consola.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 Me puse a generar las potencias de 2 y logré un simpático gráfico
 usando una línea de bash:
diff --git a/2011-05-23-pomodoro-notify-send-minutos-osd.org b/2011-05-23-pomodoro-notify-send-minutos-osd.org
index 572d9a33a98fb534ea6b062a764ee42b2c5efaf9..4c867da756d3c1153d02d888b17c102851ed3524 100644
--- a/2011-05-23-pomodoro-notify-send-minutos-osd.org
+++ b/2011-05-23-pomodoro-notify-send-minutos-osd.org
@@ -3,7 +3,16 @@
 #+EMAIL:       osiux@osiux.com
 #+LANGUAGE:    es
 #+INCLUDE:     header.org
-#+DATE:      2011-05-23 22:19
+#+DATE:        2011-05-23 22:19
+#+HTML_HEAD:   <meta property="og:title" content="Pomodoro notify-send y Minutos OSD" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2011-05-23" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2011-05-23-pomodoro-notify-send-minutos-osd.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/pomodoro/pomodoro-notify-send-5.png" />
+
 
 Luego de varios meses pude dedicar un par de pomodoros a documentar
 los dos scripts que uso para hacer mis pomodoros. :-)
diff --git a/2011-07-03-jrrl3-fisl12.org b/2011-07-03-jrrl3-fisl12.org
index 957ef1dd0d04438714a77adedd14325b5f895dd4..8cea72c71d8c9bddfac86c4ff75c448de5c3478c 100644
--- a/2011-07-03-jrrl3-fisl12.org
+++ b/2011-07-03-jrrl3-fisl12.org
@@ -4,7 +4,15 @@
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2011-07-03 22:19
+#+DATE:        2011-07-03 22:19
+#+HTML_HEAD:   <meta property="og:title" content="Resumen de JRRL3 en FISL12" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2011-07-03" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2011-07-03-jrrl3-fisl12.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 Recién pude terminar un resumen de lo que fueron las JRRL3 en el
 [[http://softwarelivre.org/fisl12][FISL12]] todavía le faltan cosas,
diff --git a/2011-07-16-awesome-es-increible.org b/2011-07-16-awesome-es-increible.org
index 9b27bc9f90db347b95f7cdb6dcd4fe3761844a4b..07b09e298ef8d1356635288e602207be64d48761 100644
--- a/2011-07-16-awesome-es-increible.org
+++ b/2011-07-16-awesome-es-increible.org
@@ -4,7 +4,15 @@
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2011-07-16 22:19
+#+DATE:        2011-07-16 22:19
+#+HTML_HEAD:   <meta property="og:title" content="redactando Awesome es Increíble" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2011-07-16" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2011-07-16-awesome-es-increible.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 Usar *Awesome* como entorno gráfico es muy gratificante, no consume
 recursos, es muy ágil, evita perder tiempo ubicando ventanas, aprovecha
diff --git a/2011-09-30-ejecutar-shell-dentro-de-vim.org b/2011-09-30-ejecutar-shell-dentro-de-vim.org
index 41a175585d589a86e46660ce2c1adde1ad31786a..9c9d1ceecdccfebee1840117a8a1c815144c117f 100644
--- a/2011-09-30-ejecutar-shell-dentro-de-vim.org
+++ b/2011-09-30-ejecutar-shell-dentro-de-vim.org
@@ -4,7 +4,15 @@
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2011-09-30 22:19
+#+DATE:        2011-09-30 22:19
+#+HTML_HEAD:   <meta property="og:title" content="Ejecutar un Shell dentro de Vim" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2011-09-30" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2011-09-30-ejecutar-shell-dentro-de-vim.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 Ayer alguien preguntó en la [[http://gcoop.coop][coop]] cómo ejecutar un
 shell como una ventana más de Vim, tras una rápida búsqueda por la web
diff --git a/2011-10-24-software-libre-en-monte-caseros-y-ubuntu-11.10-en-conectar-igualdad.org b/2011-10-24-software-libre-en-monte-caseros-y-ubuntu-11.10-en-conectar-igualdad.org
index 64fabfbd0d35c12ec7e5e96a73fb89b7dae9f162..ead1bedd41080d9be9dab04312cb7693ace4c2c2 100644
--- a/2011-10-24-software-libre-en-monte-caseros-y-ubuntu-11.10-en-conectar-igualdad.org
+++ b/2011-10-24-software-libre-en-monte-caseros-y-ubuntu-11.10-en-conectar-igualdad.org
@@ -4,7 +4,16 @@
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2011-10-24 22:19
+#+DATE:        2011-10-24 22:19
+#+HTML_HEAD:   <meta property="og:title" content="Software Libre y Conectar Igualdad" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2011-10-24" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2011-10-24-software-libre-en-monte-caseros-y-ubuntu-11.10-en-conectar-igualdad.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/conectar-igualdad/2011-10-22_ubuntu-conectar-igualdad_10.jpg" />
+
 
 [[file:img/conectar-igualdad/2011-10-22_ubuntu-conectar-igualdad_10.jpg]]
 [[file:img/conectar-igualdad/2011-10-22_ubuntu-conectar-igualdad_14.jpg]]
diff --git a/2011-11-05_bsdday-argentina-2011.org b/2011-11-05_bsdday-argentina-2011.org
index 22ed290f5199eb0cb53fc26ee16884e426809425..101d754130f399ca7427eaf7a126110f67310177 100644
--- a/2011-11-05_bsdday-argentina-2011.org
+++ b/2011-11-05_bsdday-argentina-2011.org
@@ -4,7 +4,15 @@
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2011-11-05 22:19
+#+DATE:        2011-11-05 22:19
+#+HTML_HEAD:   <meta property="og:title" content="BSDday Argentina 2011" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2011-11-05" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2011-11-05_bsdday-argentina-2011.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 fecha:
   *5 de Noviembre*
diff --git a/2011-11-10-curso-software-libre-y-programacion-conectar-igualdad.org b/2011-11-10-curso-software-libre-y-programacion-conectar-igualdad.org
index 5dd34ff6b9ccb43451510e77753d375a5461c489..575eedd3b03109301c2ad24af2d9ff3f0f38cb1e 100644
--- a/2011-11-10-curso-software-libre-y-programacion-conectar-igualdad.org
+++ b/2011-11-10-curso-software-libre-y-programacion-conectar-igualdad.org
@@ -4,7 +4,15 @@
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2011-11-10 22:19
+#+DATE:        2011-11-10 22:19
+#+HTML_HEAD:   <meta property="og:title" content="Curso básico para alumnos sobre software libre y programación" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2011-11-10" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2011-11-10-curso-software-libre-y-programacion-conectar-igualdad.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 Miércoles 9 de noviembre de 2011
 
diff --git a/2011-11-25-fabrica-de-fallas-4to-festival-cultura-libre-copyleft.org b/2011-11-25-fabrica-de-fallas-4to-festival-cultura-libre-copyleft.org
index 41cf8d9e047934bc0bb60d1dd6f765caa49f0c08..b6e1f1bc4fd58a0c0494ec9a741fd43dd8b82c34 100644
--- a/2011-11-25-fabrica-de-fallas-4to-festival-cultura-libre-copyleft.org
+++ b/2011-11-25-fabrica-de-fallas-4to-festival-cultura-libre-copyleft.org
@@ -4,7 +4,15 @@
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2011-11-25 22:19
+#+DATE:        2011-11-25 22:19
+#+HTML_HEAD:   <meta property="og:title" content="Fábrica de Fallas. 4to Festival de Cultura libre y Copyleft" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2011-11-25" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2011-11-25-fabrica-de-fallas-4to-festival-cultura-libre-copyleft.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 | en LaTribu Lambaré 873 http://culturalibre.fmlatribu.com/?p=101
 
diff --git a/2011-12-29-orgmode-y-gnuplot.org b/2011-12-29-orgmode-y-gnuplot.org
index 761c51cf3d5acb65441f93427b2fd1890750a3b7..39409b4fda6494455eabbd509046a31757ee68a5 100644
--- a/2011-12-29-orgmode-y-gnuplot.org
+++ b/2011-12-29-orgmode-y-gnuplot.org
@@ -4,7 +4,16 @@
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2011-12-29 22:19
+#+DATE:        2011-12-29 22:19
+#+HTML_HEAD:   <meta property="og:title" content="orgmode y gnuplot una buena combinación" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2011-12-29" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2011-12-29-orgmode-y-gnuplot.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/org-task-by-day-2011-12.png" />
+
 
 Hoy me desvelé pero estoy muy contento, luego de varios días de jugar
 con gnuplot y orgmode logré realizar el gráfico que hace tiempo tenía
diff --git a/2011.org b/2011.org
index af9aaae4ffef6177536db4501aada8cc4e5de87f..aa8bd8272dab20a616d8135ebcd6bc5d6f40e2e7 100644
--- a/2011.org
+++ b/2011.org
@@ -1,10 +1,18 @@
-#+TITLE:     ABSOLUTELLY NO WARRANTY 2011
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+TITLE:       ABSOLUTELLY NO WARRANTY 2011
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+HTML_HEAD:   <meta property="og:title" content="ABSOLUTELLY NO WARRANTY 2011" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2011" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2011.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 
 **** [[file:2011-12-29-orgmode-y-gnuplot.org][=2011-12-29= orgmode y gnuplot una buena combinación]]
diff --git a/2012-02-14-de-fondo-negro-a-fondo-blanco.org b/2012-02-14-de-fondo-negro-a-fondo-blanco.org
index cef569ec806cd4c3afb7acec452708e1e7784db9..b13e980783b2fd2893d037361a45da26d20057dc 100644
--- a/2012-02-14-de-fondo-negro-a-fondo-blanco.org
+++ b/2012-02-14-de-fondo-negro-a-fondo-blanco.org
@@ -4,7 +4,16 @@
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2012-02-14 22:19 
+#+DATE:        2012-02-14 22:19 
+#+HTML_HEAD:   <meta property="og:title" content="De Fondo Negro a Fondo Blanco" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2012-02-14" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2012-02-14-de-fondo-negro-a-fondo-blanco.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/de-fondo-negro-a-fondo-blanco.png" />
+
 
 En [[http://gcoop.coop][gcoop]], solemos auto-capacitarnos al menos
 una vez por mes, algún socio que tenga ganas de explicar algo que le
diff --git a/2012-02-17-las-cooperativas-construyen-un-mundo-mejor.org b/2012-02-17-las-cooperativas-construyen-un-mundo-mejor.org
index e8a90b388cdc05f535aeed0764ffa5fed0eaa2c4..11824060f4a46b8137fb60b6ccd41e5f5d68fa43 100644
--- a/2012-02-17-las-cooperativas-construyen-un-mundo-mejor.org
+++ b/2012-02-17-las-cooperativas-construyen-un-mundo-mejor.org
@@ -4,7 +4,16 @@
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2012-02-17 22:19
+#+DATE:        2012-02-17 22:19
+#+HTML_HEAD:   <meta property="og:title" content="las cooperativas construyen un mundo mejor" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2012-02-17" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2012-02-17-las-cooperativas-construyen-un-mundo-mejor.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/las-cooperativas-construyen-un-mundo-mejor.jpg" />
+
 
 #+ATTR_HTML: :width "640" :height "480" :title las cooperativas construyen un mundo mejor
 [[file:img/las-cooperativas-construyen-un-mundo-mejor.jpg][file:tmb/las-cooperativas-construyen-un-mundo-mejor.jpg]]
diff --git a/2012-02-29-gcoop-cartoon.org b/2012-02-29-gcoop-cartoon.org
index a85b2e55d1473697334900317ce2198b3ccee854..171c02c408c0f88211341e9dfdd2b024d9701b55 100644
--- a/2012-02-29-gcoop-cartoon.org
+++ b/2012-02-29-gcoop-cartoon.org
@@ -4,7 +4,15 @@
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2012-02-29 22:19 
+#+DATE:        2012-02-29 22:19 
+#+HTML_HEAD:   <meta property="og:title" content="gcoop es una caricatura" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2012-02-29" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2012-02-29-gcoop-cartoon.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 Gracias a *Chester G* que tuvo la gentileza de hacerle caso al pedido de
 *Hugo Ruscitti* para dibujar las caricaturas de cada socio de gcoop con motivo
diff --git a/2012-03-05-redes-abiertas-versus-redes-cerradas.org b/2012-03-05-redes-abiertas-versus-redes-cerradas.org
index c5358a0c196ae5e8d094bf8e932d37823d7bb098..4ea99c0fb01aba07620ce11e743c21995f311947 100644
--- a/2012-03-05-redes-abiertas-versus-redes-cerradas.org
+++ b/2012-03-05-redes-abiertas-versus-redes-cerradas.org
@@ -4,7 +4,15 @@
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2012-03-05 22:19
+#+DATE:        2012-03-05 22:19
+#+HTML_HEAD:   <meta property="og:title" content="redes abiertas versus redes cerradas" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2012-03-05" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2012-03-05-redes-abiertas-versus-redes-cerradas.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 Estuve jugando un poco con varios *APs* (Access Points) y luego de un
 par de minutos de *scannear* las redes que me rodean se me ocurrió
diff --git a/2012-04-28-flisol-cooperativismo-y-software-libre.org b/2012-04-28-flisol-cooperativismo-y-software-libre.org
index 9f724fd882b84a96d73188f1f24ea6d17ca72291..ebf51ee4af018ab242f70430295aa49a252c062a 100644
--- a/2012-04-28-flisol-cooperativismo-y-software-libre.org
+++ b/2012-04-28-flisol-cooperativismo-y-software-libre.org
@@ -4,7 +4,16 @@
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2012-04-28 22:19
+#+DATE:        2012-04-28 22:19
+#+HTML_HEAD:   <meta property="og:title" content="Cooperativismo y Software Libre en FLISOL Buenos Aires" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2012-04-28" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2012-04-28-flisol-cooperativismo-y-software-libre.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/COOPySL.png" />
+
 
 Este año en el [[http://flisol.info][Festival Latinoamericano de
 Instalación de Software Libre]] de Buenos Aires, pude dar una charla de
diff --git a/2012-05-05-flisol-bogota.org b/2012-05-05-flisol-bogota.org
index 659b3076850c58dc4acdef7b868bfebfe0baee52..74b4213b08f3daa643952b7c84501553144b59a1 100644
--- a/2012-05-05-flisol-bogota.org
+++ b/2012-05-05-flisol-bogota.org
@@ -5,6 +5,15 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2012-05-04 22:19
+#+HTML_HEAD:   <meta property="og:title" content="Redes Libres en FLISOL Bogotá" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2012-05-04" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2012-05-05-flisol-bogota.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/flisol-bogota.jpg" />
+
 
 [[file:img/flisol-bogota.jpg]]
 
diff --git a/2012-05-18-en-el-medio-digital-software-libre.org b/2012-05-18-en-el-medio-digital-software-libre.org
index e2c7e536e018617fa3965bc70f24729652f59aba..a5dc9c83c043e97cc846decbd9f4b4be7de82cac 100644
--- a/2012-05-18-en-el-medio-digital-software-libre.org
+++ b/2012-05-18-en-el-medio-digital-software-libre.org
@@ -4,7 +4,16 @@
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2012-05-18 22:19
+#+DATE:        2012-05-18 22:19
+#+HTML_HEAD:   <meta property="og:title" content="episodio Software Libre cliclo En el medio digital" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2012-05-18" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2012-05-18-en-el-medio-digital-software-libre.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/en-el-medio-digital-software-libre.jpg" />
+
 
 Canal Encuentro [fn:encuentro] cada día ofrece mejores programas y uno de
 ellos es el último ciclo de la serie *en el medio* que en esta
diff --git a/2012-05-23-la-escala-lo-cambia-todo.org b/2012-05-23-la-escala-lo-cambia-todo.org
index eefb168514d77fca0ea793db8b141f8dfde463cf..5b0ecaf6304115de8434af91767ae268132a0fa9 100644
--- a/2012-05-23-la-escala-lo-cambia-todo.org
+++ b/2012-05-23-la-escala-lo-cambia-todo.org
@@ -4,7 +4,15 @@
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2012-05-23 22:19
+#+DATE:        2012-05-23 22:19
+#+HTML_HEAD:   <meta property="og:title" content="si en tu barrio no hay una red libre, es momento de crearla y unirla a otras redes libres" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2012-05-23" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2012-05-23-la-escala-lo-cambia-todo.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 Esta madrugada leí un interesante artículo titulado *si en tu barrio
 no hay un nodo* [fn:hollman] realizado por Hollman Enciso
diff --git a/2012-05-24-carta-abierta-software-libre-con-cfk.org b/2012-05-24-carta-abierta-software-libre-con-cfk.org
index 84a59001dde3dae52f4f7a414d99f80d5b23e5d7..4fa7b326daf25c8f9569dd67feac3ac4f0f096ee 100644
--- a/2012-05-24-carta-abierta-software-libre-con-cfk.org
+++ b/2012-05-24-carta-abierta-software-libre-con-cfk.org
@@ -4,7 +4,15 @@
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2012-05-24 22:19
+#+DATE:        2012-05-24 22:19
+#+HTML_HEAD:   <meta property="og:title" content="Carta Abierta Software Libre con CFK" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2012-05-24" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2012-05-24-carta-abierta-software-libre-con-cfk.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 :url: http://www.softwarelibreconcfk.com.ar/carta-abierta-24-05-2012
 
diff --git a/2012-05-25-buenos-aires-libre-en-el-medio-digital.org b/2012-05-25-buenos-aires-libre-en-el-medio-digital.org
index a4b11be9e60bed7de6cb6812fd0b47d795132293..07c3bda68ebf0f3fe6857d9a1615281f324bb7b0 100644
--- a/2012-05-25-buenos-aires-libre-en-el-medio-digital.org
+++ b/2012-05-25-buenos-aires-libre-en-el-medio-digital.org
@@ -4,7 +4,16 @@
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2012-05-25 22:19
+#+DATE:        2012-05-25 22:19
+#+HTML_HEAD:   <meta property="og:title" content="BuenosAiresLibre en el medio digital" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2012-05-25" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2012-05-25-buenos-aires-libre-en-el-medio-digital.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/buenos-aires-libre-en-el-medio-digital.jpg" />
+
 
 En coincidencia con la conmemoración de la revolución del 25 de Mayo,
 hoy a las 22hs por Canal Encuentro [fn:encuentro], en el ciclo *en el
diff --git a/2012-05-28-como-automatizar-vlc-para-grabar-programa-television-digital-abierta.org b/2012-05-28-como-automatizar-vlc-para-grabar-programa-television-digital-abierta.org
index a57c5ca2f7c9f4d33b691f1881c68f425221a574..febe2c59fcc3aad78e98ce50a3579e1fce96ea3b 100644
--- a/2012-05-28-como-automatizar-vlc-para-grabar-programa-television-digital-abierta.org
+++ b/2012-05-28-como-automatizar-vlc-para-grabar-programa-television-digital-abierta.org
@@ -4,7 +4,16 @@
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2012-05-28 22:19
+#+DATE:        2012-05-28 22:19
+#+HTML_HEAD:   <meta property="og:title" content="Cómo automatizar VLC para grabar un programa de televisión digital abierta" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2012-05-28" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2012-05-28-como-automatizar-vlc-para-grabar-programa-television-digital-abierta.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/sintonizador-usb-tda-con-amarre.jpg" />
+
 
 El jueves pasado recorrí varios lugares de microcentro y donde había
 antenas para *TDA* [fn:tda] eran muy caras y donde estaban a buen precio
diff --git a/2012-06-01-pirate-box-floppy-disk.org b/2012-06-01-pirate-box-floppy-disk.org
index d97c89b9929caae7d96e588a8d25d6e7b67399ca..41a35e84fa67aa1be99d5d175719006fcb2200a4 100644
--- a/2012-06-01-pirate-box-floppy-disk.org
+++ b/2012-06-01-pirate-box-floppy-disk.org
@@ -4,7 +4,16 @@
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2012-06-01 22:19
+#+DATE:        2012-06-01 22:19
+#+HTML_HEAD:   <meta property="og:title" content="PirateBox PirateFloppy" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2012-06-01" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2012-06-01-pirate-box-floppy-disk.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/pirate-box-floppy-disk-1280-01.jpg" />
+
 
 PirateBox [fn:piratebox] es un proyecto para compartir archivos usando
 un router WiFi, en mi caso estoy usando un TPLink MR3020 [fn:mr3020] y
diff --git a/2012-06-13-SLyES-software-libre-y-economia-social-2012.org b/2012-06-13-SLyES-software-libre-y-economia-social-2012.org
index 3edc025c417dd294454b877238198d4796ff590e..1e72b5d0d8c3df108d7c6e177dc1e786bf504940 100644
--- a/2012-06-13-SLyES-software-libre-y-economia-social-2012.org
+++ b/2012-06-13-SLyES-software-libre-y-economia-social-2012.org
@@ -4,7 +4,15 @@
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2012-06-13 22:19
+#+DATE:        2012-06-13 22:19
+#+HTML_HEAD:   <meta property="og:title" content="3er. Evento de Software Libre y Economía Social" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2012-06-13" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2012-06-13-SLyES-software-libre-y-economia-social-2012.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 Hoy desde las 16 horas los esperamos en el Centro Cultural de la
 Cooperación (Sala Solidaridad, 2 subsuelo) para compartir experiencias e
diff --git a/2012-06-14-visualizando-cooperativas-de-argentina.org b/2012-06-14-visualizando-cooperativas-de-argentina.org
index aa61972ffa4022761f93cefe12aa0b9d9fbaf16e..beea79106077da207aff8ed51437069ce81d978c 100644
--- a/2012-06-14-visualizando-cooperativas-de-argentina.org
+++ b/2012-06-14-visualizando-cooperativas-de-argentina.org
@@ -1,10 +1,19 @@
-#+TITLE:     Visualizando Cooperativas de Argentina
-#+AUTHOR:    Osiris Alejandro Gomez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
+#+TITLE:       Visualizando Cooperativas de Argentina
+#+AUTHOR:      Osiris Alejandro Gomez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2012-06-14 22:19
+#+DATE:        2012-06-14 22:19
+#+HTML_HEAD:   <meta property="og:title" content="Visualizando Cooperativas de Argentina" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2012-06-14" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2012-06-14-visualizando-cooperativas-de-argentina.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/2012-06-13-SLyES-2037-0114.jpg" />
+
 
 ** Convirtiendo un CSV en un gráfico animado
 
diff --git a/2012-06-15-hackaton-SLyES-en-28-segundos.org b/2012-06-15-hackaton-SLyES-en-28-segundos.org
index f070753f4b08fad279b486c82ca599de60ca4560..82dd7109faad51860add948e63572b4f98cfb5eb 100644
--- a/2012-06-15-hackaton-SLyES-en-28-segundos.org
+++ b/2012-06-15-hackaton-SLyES-en-28-segundos.org
@@ -4,7 +4,15 @@
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2012-06-15 22:19
+#+DATE:        2012-06-15 22:19
+#+HTML_HEAD:   <meta property="og:title" content="Hackaton Software Libre y Economía Social en 28 segundos" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2012-06-15" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2012-06-15-hackaton-SLyES-en-28-segundos.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 Ariel de [[http://gcoop.coop][gcoop]], dejó la cámara sacando **una foto
 cada 30 segundos** durante el hackaton del
diff --git a/2012-06-26-campus-party-bogota-cpco5.org b/2012-06-26-campus-party-bogota-cpco5.org
index f85f667088882e3b3b5046c2427f4b0d2ce315b2..5abb7005257e115ca7da0c4ff5af2ef387c03db8 100644
--- a/2012-06-26-campus-party-bogota-cpco5.org
+++ b/2012-06-26-campus-party-bogota-cpco5.org
@@ -4,7 +4,16 @@
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2012-06-26 22:19
+#+DATE:        2012-06-26 22:19
+#+HTML_HEAD:   <meta property="og:title" content="CampusParty Bogotá CPCO5" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2012-06-26" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2012-06-26-campus-party-bogota-cpco5.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/cpco5/cpco5-1920-01.jpg" />
+
 
 ** la previa
 
diff --git a/2012-06-30-hackbo-jrrl4-flash-tplink-mr3220-batman-mesh.org b/2012-06-30-hackbo-jrrl4-flash-tplink-mr3220-batman-mesh.org
index fa1753703438bfc53390a57ea247f6b60d8cb88b..0af9fa0e1e096847604a63c8ba1cbf02a22df7b2 100644
--- a/2012-06-30-hackbo-jrrl4-flash-tplink-mr3220-batman-mesh.org
+++ b/2012-06-30-hackbo-jrrl4-flash-tplink-mr3220-batman-mesh.org
@@ -4,7 +4,15 @@
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2012-06-30 22:19
+#+DATE:        2012-06-30 22:19
+#+HTML_HEAD:   <meta property="og:title" content="Flasheando un TPLink MR3220 con BATMAN Mesh en HackBo durante las Cuartas Jornadas Regionales Redes Libres" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2012-06-30" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2012-06-30-hackbo-jrrl4-flash-tplink-mr3220-batman-mesh.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 El 30 de Junio estuve en el [[http://hackbo.co/][HackBo]] dando una
 charla/taller sobre como flashear un AccessPoint TPLink MR3320 usando
diff --git a/2012-07-05-sslh-ssl-ssh-shellinabox.org b/2012-07-05-sslh-ssl-ssh-shellinabox.org
index 2f15577b3f88c35bd272d632a600caf7ae41e8e1..2db5420f3aa5474d5bcc57784cc1dd02a7bed1a8 100644
--- a/2012-07-05-sslh-ssl-ssh-shellinabox.org
+++ b/2012-07-05-sslh-ssl-ssh-shellinabox.org
@@ -1,10 +1,18 @@
-#+TITLE:     sslh ssl ssh shellinabox
-#+AUTHOR:    Osiris Alejandro Gomez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
+#+TITLE:       sslh ssl ssh shellinabox
+#+AUTHOR:      Osiris Alejandro Gomez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2012-07-05 22:19
+#+DATE:        2012-07-05 22:19
+#+HTML_HEAD:   <meta property="og:title" content="sslh ssl ssh shellinabox" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2012-07-05" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2012-07-05-sslh-ssl-ssh-shellinabox.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 Como todo amante de =*UNIX= siempre quiero tener un
 =shell/terminal/consola/ssh= disponible y desde hace mucho que vengo
diff --git a/2012-07-06-free-software-is-cooperative.org b/2012-07-06-free-software-is-cooperative.org
index 64312593d2f90dce612e6e680113de4f75731047..afb90bf502ed299baf55510c14e6d63d1abd4733 100644
--- a/2012-07-06-free-software-is-cooperative.org
+++ b/2012-07-06-free-software-is-cooperative.org
@@ -4,7 +4,15 @@
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2012-07-06 22:19
+#+DATE:        2012-07-06 22:19
+#+HTML_HEAD:   <meta property="og:title" content="Free Software is cooperative" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2012-07-06" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2012-07-06-free-software-is-cooperative.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 http://stories.coop/stories/written/free-software-cooperative
 
diff --git a/2012-08-27-proximas-charlas-y-eventos.org b/2012-08-27-proximas-charlas-y-eventos.org
index e172a0c5a8782bf1ead9970d8f9ea72fedc8f4e4..15764f733c110f5e66746b559948b865c23d11c2 100644
--- a/2012-08-27-proximas-charlas-y-eventos.org
+++ b/2012-08-27-proximas-charlas-y-eventos.org
@@ -4,7 +4,16 @@
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2012-08-27 22:19
+#+DATE:        2012-08-27 22:19
+#+HTML_HEAD:   <meta property="og:title" content="preparando varias charlas para los próximos eventos" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2012-08-27" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2012-08-27-proximas-charlas-y-eventos.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/COOPySL-CNEISI.png" />
+
 
 Tengo un poco abandonado mi sitio web, obviamente estoy con muy poco tiempo y
 en parte se debe al hecho de que voy a estar participando de varios eventos y
diff --git a/2012-08-30-gcoop-codigos-cooperativos.org b/2012-08-30-gcoop-codigos-cooperativos.org
index 5581143bb86aca3ed79f6db9462e5de1558ee04a..d6887d55dd6594771f083200f9a5a23ab11718df 100644
--- a/2012-08-30-gcoop-codigos-cooperativos.org
+++ b/2012-08-30-gcoop-codigos-cooperativos.org
@@ -1,10 +1,18 @@
-#+TITLE:      gcoop tiene Códigos Cooperativos
-#+AUTHOR:     Osiris Alejandro Gomez
-#+EMAIL:      osiux@osiux.com
-#+LANGUAGE:   es
-#+LINK_HOME:  index.html
-#+INCLUDE:    header.org
-#+DATE:       2012-08-30 22:19
+#+TITLE:       gcoop tiene Códigos Cooperativos
+#+AUTHOR:      Osiris Alejandro Gomez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        2012-08-30 22:19
+#+HTML_HEAD:   <meta property="og:title" content="gcoop tiene Códigos Cooperativos" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2012-08-30" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2012-08-30-gcoop-codigos-cooperativos.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 Ya no solo desarrollamos Software Libre, en este caso presentamos un Corto
 Documental que produjimos en el que buscamos contar de manera amena lo que
diff --git a/2012-09-07-gcoop-gano-concurso-imagenes-del-cooperativismo.org b/2012-09-07-gcoop-gano-concurso-imagenes-del-cooperativismo.org
index 4c0f4732756d0fef42c981e49a9403dc3335eac4..2de1117d0b31bed0d79c6e9572aa0c8f7c9dd27d 100644
--- a/2012-09-07-gcoop-gano-concurso-imagenes-del-cooperativismo.org
+++ b/2012-09-07-gcoop-gano-concurso-imagenes-del-cooperativismo.org
@@ -5,6 +5,15 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2012-09-07 22:19
+#+HTML_HEAD:   <meta property="og:title" content="Ganamos el Concurso de Videos del Congreso Argentino de Cooperativas" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2012-09-07" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2012-09-07-gcoop-gano-concurso-imagenes-del-cooperativismo.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/gcoop-codigos-cooperativos.jpg" />
+
 
 [[file:img/gcoop-codigos-cooperativos.jpg]]
 
diff --git a/2012-09-29-que-hice-ayer-que-tengo-que-hacer-hoy.org b/2012-09-29-que-hice-ayer-que-tengo-que-hacer-hoy.org
index 2fa93ecea5745e59d43980633a1a9631e35a14a1..170323f6f24dc246b2444170d69be4b5ef8bf29e 100644
--- a/2012-09-29-que-hice-ayer-que-tengo-que-hacer-hoy.org
+++ b/2012-09-29-que-hice-ayer-que-tengo-que-hacer-hoy.org
@@ -1,10 +1,18 @@
-#+TITLE:     ¿Que hice ayer? ¿Que tengo que hacer hoy?
-#+AUTHOR:    Osiris Alejandro Gomez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
+#+TITLE:       ¿Que hice ayer? ¿Que tengo que hacer hoy?
+#+AUTHOR:      Osiris Alejandro Gomez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2012-09-29 22:19
+#+DATE:        2012-09-29 22:19
+#+HTML_HEAD:   <meta property="og:title" content="¿Que hice ayer? ¿Que tengo que hacer hoy?" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2012-09-29" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2012-09-29-que-hice-ayer-que-tengo-que-hacer-hoy.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 Hoy participé del
 [[http://in.cafelug.org.ar/2012/08/2-programa-de-charlas---2012/index.html][CaFeIN]]
diff --git a/2012-10-15-cisl-conferencia-internacional-software-libre.org b/2012-10-15-cisl-conferencia-internacional-software-libre.org
index c12e372170156a73a6dc47842e1a39a60378d55a..4ce8dfaa1b6051923cf007d0ac5461344cf9b5fa 100644
--- a/2012-10-15-cisl-conferencia-internacional-software-libre.org
+++ b/2012-10-15-cisl-conferencia-internacional-software-libre.org
@@ -1,10 +1,19 @@
-#+TITLE:     CISL Conferencia Internacional Software Libre
-#+AUTHOR:    Osiris Alejandro Gomez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
+#+TITLE:       CISL Conferencia Internacional Software Libre
+#+AUTHOR:      Osiris Alejandro Gomez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2012-10-15 22:19
+#+DATE:        2012-10-15 22:19
+#+HTML_HEAD:   <meta property="og:title" content="CISL Conferencia Internacional Software Libre" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2012-10-15" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2012-10-15-cisl-conferencia-internacional-software-libre.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/redes-para-todos.png" />
+
 
 Hoy comenzó el [[http://cisl.org.ar][CISL]] y
 voy a estar hablando sobre Redes Libres,
diff --git a/2012.org b/2012.org
index 938766bca91c20209b53af09a91a123a096bf61f..68b08f5806f42155579048bddcb14a1ae537a380 100644
--- a/2012.org
+++ b/2012.org
@@ -1,10 +1,18 @@
-#+TITLE:     ABSOLUTELLY NO WARRANTY 2012
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+TITLE:       ABSOLUTELLY NO WARRANTY 2012
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+HTML_HEAD:   <meta property="og:title" content="ABSOLUTELLY NO WARRANTY 2012" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2012" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2012.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 
 **** [[file:2012-10-15-cisl-conferencia-internacional-software-libre.org][=2012-10-15= CISL Conferencia Internacional Software Libre]]
diff --git a/2013-02-01-migrando-de-frontweb-a-org-mode.org b/2013-02-01-migrando-de-frontweb-a-org-mode.org
index c86b28dab7917d89a339fb6d8214630ad915cd82..358bcca943e0bc089d9fe0a9e3aeb3396ab27d17 100644
--- a/2013-02-01-migrando-de-frontweb-a-org-mode.org
+++ b/2013-02-01-migrando-de-frontweb-a-org-mode.org
@@ -1,10 +1,18 @@
-#+TITLE:     Migrando de frontweb a Org-mode
-#+AUTHOR:    Osiris Alejandro Gomez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      2013-02-01 18:58
+#+TITLE:       Migrando de frontweb a Org-mode
+#+AUTHOR:      Osiris Alejandro Gomez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        2013-02-01 18:58
+#+HTML_HEAD:   <meta property="og:title" content="Migrando de frontweb a Org-mode" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2013-02-01" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2013-02-01-migrando-de-frontweb-a-org-mode.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 Actualmente me encuentro migrando el blog que estaba en frontweb a
 archivos de Org-mode convertidos en HTML estático. En gran parte se
diff --git a/2013-03-18-huayra-el-dia-que-las-vacas-vuelen.org b/2013-03-18-huayra-el-dia-que-las-vacas-vuelen.org
index f0547c4e40ff1c7c93eba1dc1ab0048a9ec3f7ed..884f25c1c276ecf699b166114add273c0cf25a56 100644
--- a/2013-03-18-huayra-el-dia-que-las-vacas-vuelen.org
+++ b/2013-03-18-huayra-el-dia-que-las-vacas-vuelen.org
@@ -1,10 +1,19 @@
-#+TITLE:     Huayra, el día que las vacas vuelen, llegó!
-#+AUTHOR:    Osiris Alejandro Gomez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
+#+TITLE:       Huayra, el día que las vacas vuelen, llegó!
+#+AUTHOR:      Osiris Alejandro Gomez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2013-03-18 05:39
+#+DATE:        2013-03-18 05:39
+#+HTML_HEAD:   <meta property="og:title" content="Huayra, el día que las vacas vuelen, llegó!" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2013-03-18" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2013-03-18-huayra-el-dia-que-las-vacas-vuelen.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/huayra-vaca-volando.png" />
+
 
 #+ATTR_HTML: :witdh 640 :height 500 :title Huayra
 [[file:img/huayra-vaca-volando.png]]
diff --git a/2013-03-31-inscripcion-cursos-de-formacion-profesional.org b/2013-03-31-inscripcion-cursos-de-formacion-profesional.org
index 23693b0f07cf5285e115b26c21abcb610459126c..806e47d0ee01b138a9287434d87b2c90ac6f3334 100644
--- a/2013-03-31-inscripcion-cursos-de-formacion-profesional.org
+++ b/2013-03-31-inscripcion-cursos-de-formacion-profesional.org
@@ -1,10 +1,18 @@
-#+TITLE:     Inscripción Cursos de Formación Profesional en Software Libre
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
+#+TITLE:       Inscripción Cursos de Formación Profesional en Software Libre
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2013-03-31 20:09
+#+DATE:        2013-03-31 20:09
+#+HTML_HEAD:   <meta property="og:title" content="Inscripción Cursos de Formación Profesional en Software Libre" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2013-03-31" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2013-03-31-inscripcion-cursos-de-formacion-profesional.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 [[http://gcoop.coop][gcoop]] abrió la inscripción a los *Cursos de Formación Profesional en
 Software Libre*, en convenio con el /Ministerio de Trabajo de la
diff --git a/2013-04-02-altermesh-buenos-aires-libre-compartir-es-bueno.org b/2013-04-02-altermesh-buenos-aires-libre-compartir-es-bueno.org
index 2a3bad23146bafd9ff3b8f7ef0ed419135632b93..2869fee7a055fe777a3c647a8cd16c939e19c31c 100644
--- a/2013-04-02-altermesh-buenos-aires-libre-compartir-es-bueno.org
+++ b/2013-04-02-altermesh-buenos-aires-libre-compartir-es-bueno.org
@@ -1,10 +1,19 @@
-#+TITLE:     Altermesh, BuenosAiresLibre y CompartirEsBueno
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
+#+TITLE:       Altermesh, BuenosAiresLibre y CompartirEsBueno
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2013-04-02 03:19
+#+DATE:        2013-04-02 03:19
+#+HTML_HEAD:   <meta property="og:title" content="Altermesh, BuenosAiresLibre y CompartirEsBueno" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2013-04-02" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2013-04-02-altermesh-buenos-aires-libre-compartir-es-bueno.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/osiux-network.png" />
+
 
 ** Migrando de =OLSR= a =Batman-adv=
 
diff --git a/2013-04-06-huayra-grub-rescue-error-unknown-filesystem.org b/2013-04-06-huayra-grub-rescue-error-unknown-filesystem.org
index 3937268ab342c15b31c3cea59f080cd9d8f93d6c..5a9fd9f07c5ed5705442ecdc71aece2d079a1332 100644
--- a/2013-04-06-huayra-grub-rescue-error-unknown-filesystem.org
+++ b/2013-04-06-huayra-grub-rescue-error-unknown-filesystem.org
@@ -1,10 +1,18 @@
-#+TITLE:     huayra grub rescue error unknown filesystem
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
+#+TITLE:       huayra grub rescue error unknown filesystem
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2013-04-06 09:59
+#+DATE:        2013-04-06 09:59
+#+HTML_HEAD:   <meta property="og:title" content="huayra grub rescue error unknown filesystem" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2013-04-06" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2013-04-06-huayra-grub-rescue-error-unknown-filesystem.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 ** mmmm que rarooo...
 
diff --git a/2013-04-06-primer-encuentro-software-libre-monte-caseros.org b/2013-04-06-primer-encuentro-software-libre-monte-caseros.org
index 7175987d6ed72f0dbe956aad42d4160b787ad2da..7386f941e1aac0849cf9260652eb3a5b97f4b303 100644
--- a/2013-04-06-primer-encuentro-software-libre-monte-caseros.org
+++ b/2013-04-06-primer-encuentro-software-libre-monte-caseros.org
@@ -1,10 +1,19 @@
-#+TITLE:     Primer Encuentro de Software Libre en Monte Caseros
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
+#+TITLE:       Primer Encuentro de Software Libre en Monte Caseros
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2013-04-06 09:59
+#+DATE:        2013-04-06 09:59
+#+HTML_HEAD:   <meta property="og:title" content="Primer Encuentro de Software Libre en Monte Caseros" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2013-04-06" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2013-04-06-primer-encuentro-software-libre-monte-caseros.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/1eslmc/2013-04-06-16-11-579919.jpg" />
+
 
 ** Conferencias en Casa del Bicentenario
 
diff --git a/2013-04-27-flisol-2013-et10.org b/2013-04-27-flisol-2013-et10.org
index 0eed763354624650cf312d524623644f3ba05b3d..5d09c9d19e1cde45c38f28e4bae180a18ccbc63b 100644
--- a/2013-04-27-flisol-2013-et10.org
+++ b/2013-04-27-flisol-2013-et10.org
@@ -4,7 +4,16 @@
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2013-04-27 13:28
+#+DATE:        2013-04-27 13:28
+#+HTML_HEAD:   <meta property="og:title" content="FLISoL 2013 Escuela Ténica 10 Villa Madero, La Matanza" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2013-04-27" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2013-04-27-flisol-2013-et10.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/flisol-2013-et10/2013-04-27-1042-3fecd5.jpg" />
+
 
 El sábado 27 de Abril, junto a /Hugo Ruscitti/ [fn:hugo] de
 *gcoop* [fn:gcoop] estuvimos participando del *FLISoL* [fn:flisol] en
diff --git a/2013-05-06-letras-viajeras.org b/2013-05-06-letras-viajeras.org
index 5dccebd0f56cce5383e8b6dbcf3f61a00ce49be2..56ccc93cc7f2e50d5410815bc810ad7a3dfba266 100644
--- a/2013-05-06-letras-viajeras.org
+++ b/2013-05-06-letras-viajeras.org
@@ -4,7 +4,16 @@
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2013-05-06 16:21
+#+DATE:        2013-05-06 16:21
+#+HTML_HEAD:   <meta property="og:title" content="gcoop libera "Letras Viajeras"" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2013-05-06" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2013-05-06-letras-viajeras.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/letras-viajeras.jpg" />
+
 
 #+ATTR_HTML: :width 640 :height 388 :title Letras Viajeras
 [[file:img/letras-viajeras.jpg]]
diff --git a/2013-06-05-invitacion-presentacion-oficial-huayra.org b/2013-06-05-invitacion-presentacion-oficial-huayra.org
index f02645dcfea6823d4759ecdfe6d961db75ceddea..0d9d9b32025d62cd390d50a7b69192bd2b1fa802 100644
--- a/2013-06-05-invitacion-presentacion-oficial-huayra.org
+++ b/2013-06-05-invitacion-presentacion-oficial-huayra.org
@@ -1,10 +1,18 @@
-#+TITLE:     Invitación Presentación Oficial Huayra en Tecnopolis
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
+#+TITLE:       Invitación Presentación Oficial Huayra en Tecnopolis
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2013-06-05 02:38
+#+DATE:        2013-06-05 02:38
+#+HTML_HEAD:   <meta property="og:title" content="Invitación Presentación Oficial Huayra en Tecnopolis" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2013-06-05" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2013-06-05-invitacion-presentacion-oficial-huayra.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 El *Equipo Huayra* tiene el agrado de invitar a la *presentación
 oficial* de [[http://huayra.conectarigualdad.gob.ar][huayra GNU/LinuX]] el *Sistema Operativo Libre* de [[http://conectarigualdad.gob.ar][Conectar Igualdad]].
diff --git a/2013-06-14-matanza-comparte-y-redes-libres-en-plaza-ciencia-2013.org b/2013-06-14-matanza-comparte-y-redes-libres-en-plaza-ciencia-2013.org
index 62d6bace6de678f9a5a54df9530440e9ab3472f4..cd6e5c3efa239053904993492226135e992f9936 100644
--- a/2013-06-14-matanza-comparte-y-redes-libres-en-plaza-ciencia-2013.org
+++ b/2013-06-14-matanza-comparte-y-redes-libres-en-plaza-ciencia-2013.org
@@ -1,10 +1,19 @@
-#+TITLE:     MatanzaComparte y RedesLibres en Plaza Ciencia 2013
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@altermunti.net
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
+#+TITLE:       MatanzaComparte y RedesLibres en Plaza Ciencia 2013
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@altermunti.net
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2013-06-15 01:42
+#+DATE:        2013-06-15 01:42
+#+HTML_HEAD:   <meta property="og:title" content="MatanzaComparte y RedesLibres en Plaza Ciencia 2013" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2013-06-15" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2013-06-14-matanza-comparte-y-redes-libres-en-plaza-ciencia-2013.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/plaza-ciencia-2013/2013-06-14-1421-7409b1.jpg" />
+
 
 ** La feria
 
diff --git a/2013-06-14-odisea-cortometraje-redes-libres-en-anisacate.org b/2013-06-14-odisea-cortometraje-redes-libres-en-anisacate.org
index 27ffbd7c1f54f62377f94d4081848646505f7dd9..374a7e04ae631bb5281c1d4a3774604c4946779f 100644
--- a/2013-06-14-odisea-cortometraje-redes-libres-en-anisacate.org
+++ b/2013-06-14-odisea-cortometraje-redes-libres-en-anisacate.org
@@ -1,10 +1,18 @@
-#+TITLE:     ODISEA Redes Libres en Anisacate
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
+#+TITLE:       ODISEA Redes Libres en Anisacate
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2013-06-14 02:31
+#+DATE:        2013-06-14 02:31
+#+HTML_HEAD:   <meta property="og:title" content="ODISEA Redes Libres en Anisacate" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2013-06-14" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2013-06-14-odisea-cortometraje-redes-libres-en-anisacate.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 Cortometraje de /Lucas Schiaroli/ y su productora /25watts/ sobre las
 *RedesLibres* [fn:redeslibres], contado desde la experiencia de
diff --git a/2013-09-13-huayra-primer-sistema-operativo-libre-de-conectar-igualdad.org b/2013-09-13-huayra-primer-sistema-operativo-libre-de-conectar-igualdad.org
index 26e10b7f1d14bb4b66a8c12b8f480c423e39bd4d..f18f66e72ef347ad4d1f819ade96822983383865 100644
--- a/2013-09-13-huayra-primer-sistema-operativo-libre-de-conectar-igualdad.org
+++ b/2013-09-13-huayra-primer-sistema-operativo-libre-de-conectar-igualdad.org
@@ -1,10 +1,19 @@
-#+TITLE:     Huayra Primer Sistema Operativo Libre de Conectar Igualdad
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
+#+TITLE:       Huayra Primer Sistema Operativo Libre de Conectar Igualdad
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2013-09-13 11:18
+#+DATE:        2013-09-13 11:18
+#+HTML_HEAD:   <meta property="og:title" content="Huayra Primer Sistema Operativo Libre de Conectar Igualdad" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2013-09-13" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2013-09-13-huayra-primer-sistema-operativo-libre-de-conectar-igualdad.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/huayra-oficial/2013-09-13-1115-8988a5.jpg" />
+
 
 ** Presentación Oficial
 
diff --git a/2013-09-30-hacks-hackers-buenos-aires-2013.org b/2013-09-30-hacks-hackers-buenos-aires-2013.org
index 45fa19b4a4c7928e3e15f4ce6579cbd7867197c9..f751ba6bc927a6265fd7c0e9266f0c8a865c3043 100644
--- a/2013-09-30-hacks-hackers-buenos-aires-2013.org
+++ b/2013-09-30-hacks-hackers-buenos-aires-2013.org
@@ -1,10 +1,19 @@
-#+TITLE:     Hacks/Hackers Buenos Aires 2013
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
+#+TITLE:       Hacks/Hackers Buenos Aires 2013
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2013-08-30 10:46
+#+DATE:        2013-08-30 10:46
+#+HTML_HEAD:   <meta property="og:title" content="Hacks/Hackers Buenos Aires 2013" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2013-08-30" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2013-09-30-hacks-hackers-buenos-aires-2013.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/hhba-2013/hhba-2013-09-30-11.jpg" />
+
 
 ** MediaParty
 
diff --git a/2013-11-01-information-technology-conexion-libre.org b/2013-11-01-information-technology-conexion-libre.org
index 97a9d29d530b8c7eb64fa8a06d6de4e7c73718ed..87ad7e1648a6621a3ec67a4a26757fe4bcb47076 100644
--- a/2013-11-01-information-technology-conexion-libre.org
+++ b/2013-11-01-information-technology-conexion-libre.org
@@ -1,10 +1,18 @@
-#+TITLE:     Information Technology Conexión Libre
-#+AUTHOR:    Lucas Ledesma
-#+EMAIL:     ledesma punto ar en gmail punto com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
+#+TITLE:       Information Technology Conexión Libre
+#+AUTHOR:      Lucas Ledesma
+#+EMAIL:       ledesma punto ar en gmail punto com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2011-11-01 11:18
+#+DATE:        2011-11-01 11:18
+#+HTML_HEAD:   <meta property="og:title" content="Information Technology Conexión Libre" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2011-11-01" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Lucas Ledesma" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2013-11-01-information-technology-conexion-libre.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 En la revista Information Technology Nro. 193 de Octubre 2013, en la
 sección Actualidad/TELCOS apareció la siguiente nota:
diff --git a/2013.org b/2013.org
index 05affc28533e1a1a5f6ba667c85a4d2051d9f114..32c98c55c8c4f3965fb45834d70c02cfe03bfa33 100644
--- a/2013.org
+++ b/2013.org
@@ -1,10 +1,18 @@
-#+TITLE:     ABSOLUTELLY NO WARRANTY 2013
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+TITLE:       ABSOLUTELLY NO WARRANTY 2013
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+HTML_HEAD:   <meta property="og:title" content="ABSOLUTELLY NO WARRANTY 2013" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2013" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2013.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 
 **** [[file:2013-11-01-information-technology-conexion-libre.org][=2013-11-01= Information Technology Conexión Libre]]
diff --git a/2014-03-11-se-viene-la-sasoconf.org b/2014-03-11-se-viene-la-sasoconf.org
index 9406f0d3197e0cc5ab2fd83786f242feed51a862..213cfa843a9b94b598f2b1321b8e89f3a95902f8 100644
--- a/2014-03-11-se-viene-la-sasoconf.org
+++ b/2014-03-11-se-viene-la-sasoconf.org
@@ -1,10 +1,19 @@
-#+TITLE:     Se viene la SASOConf
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
+#+TITLE:       Se viene la SASOConf
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2013-03-11 09:33
+#+DATE:        2013-03-11 09:33
+#+HTML_HEAD:   <meta property="og:title" content="Se viene la SASOConf" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2013-03-11" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2014-03-11-se-viene-la-sasoconf.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/SASOConf.png" />
+
 
 #+ATTR_HTML: :width 640 :height 358 :title Se viene la SASOConf
 [[file:img/SASOConf.png][file:tmb/SASOConf.png]]
diff --git a/2014-03-12-hardware-freedom-day-2014.org b/2014-03-12-hardware-freedom-day-2014.org
index 647607d6585aad80711b2d77240b5b4c11928d94..35acaed0bd54db19b2201fd1e1d9e4d98de086a3 100644
--- a/2014-03-12-hardware-freedom-day-2014.org
+++ b/2014-03-12-hardware-freedom-day-2014.org
@@ -1,10 +1,19 @@
-#+TITLE:     Hardware Freedom Day 2014
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
+#+TITLE:       Hardware Freedom Day 2014
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2014-03-12 09:25
+#+DATE:        2014-03-12 09:25
+#+HTML_HEAD:   <meta property="og:title" content="Hardware Freedom Day 2014" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2014-03-12" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2014-03-12-hardware-freedom-day-2014.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/Hardware-Freedom-Day-2014.png" />
+
 
 #+ATTR_HTML: :width 640 :height 346 :title Hardware Freedom Day 2014
 [[file:img/Hardware-Freedom-Day-2014.png][file:tmb/Hardware-Freedom-Day-2014.png]]
diff --git a/2014-03-14-saso-conf-curuzu-cuatia.org b/2014-03-14-saso-conf-curuzu-cuatia.org
index 47509843a87cd62b3b602ff1f7011ed0520ab1f0..370b5c5bccbfdd5f05246af406facef91a981b6f 100644
--- a/2014-03-14-saso-conf-curuzu-cuatia.org
+++ b/2014-03-14-saso-conf-curuzu-cuatia.org
@@ -1,10 +1,19 @@
-#+TITLE:     SASOConf en Curuzú Cuatiá
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
+#+TITLE:       SASOConf en Curuzú Cuatiá
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2014-03-20 07:40
+#+DATE:        2014-03-20 07:40
+#+HTML_HEAD:   <meta property="og:title" content="SASOConf en Curuzú Cuatiá" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2014-03-20" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2014-03-14-saso-conf-curuzu-cuatia.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/sasoconf/SASOConf-2014-03-14-1143-d2c88a.jpg" />
+
 
 El 14 y 15 de Marzo de 2014 se realizó en /Curuzú Cuatiá/ la primera
 edición de la *Conferencia Informática Software Libre, Redes Libres y
diff --git a/2014-03-22-facttic-mit-libre-planet.org b/2014-03-22-facttic-mit-libre-planet.org
index 64bfa6b783494850a286c8242dd77f240028be3c..7308398d6c145634a2759af557eabb1bb65edd5b 100644
--- a/2014-03-22-facttic-mit-libre-planet.org
+++ b/2014-03-22-facttic-mit-libre-planet.org
@@ -1,10 +1,19 @@
-#+TITLE:     Las Cooperativas de tecnología argentinas contaron su experiencia de trabajo en el MIT
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiris@gcoop.coop
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
+#+TITLE:       Las Cooperativas de tecnología argentinas contaron su experiencia de trabajo en el MIT
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiris@gcoop.coop
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2014-03-22 10:06
+#+DATE:        2014-03-22 10:06
+#+HTML_HEAD:   <meta property="og:title" content="Las Cooperativas de tecnología argentinas contaron su experiencia de trabajo en el MIT" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2014-03-22" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2014-03-22-facttic-mit-libre-planet.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/facttic-mit-libre-planet.jpg" />
+
 
 #+ATTR_HTML: :width 400 :height 265 :title FACTTIC MIT LibrePlanet
 [[file:img/facttic-mit-libre-planet.jpg]]
diff --git a/2014-04-22-flisol-2014.org b/2014-04-22-flisol-2014.org
index ddc723ee5f3dc3e2d5d96292342e5746859cdd8a..15d0cae431b297e572a583985c8715f983549bea 100644
--- a/2014-04-22-flisol-2014.org
+++ b/2014-04-22-flisol-2014.org
@@ -1,10 +1,19 @@
-#+TITLE:     Festival Latinoamericano de Instalación de Software Libre
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
+#+TITLE:       Festival Latinoamericano de Instalación de Software Libre
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2014-04-22 10:29
+#+DATE:        2014-04-22 10:29
+#+HTML_HEAD:   <meta property="og:title" content="Festival Latinoamericano de Instalación de Software Libre" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2014-04-22" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2014-04-22-flisol-2014.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
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+
 
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diff --git a/2014-04-25-huayra-2.0.org b/2014-04-25-huayra-2.0.org
index 5b65e219c7b0ed7536b83cd73299cbb59505e766..aa44e607fd97c4b6685565bf949517ad2e2221e4 100644
--- a/2014-04-25-huayra-2.0.org
+++ b/2014-04-25-huayra-2.0.org
@@ -1,10 +1,19 @@
-#+TITLE:     Disponible Huayra 2.0
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
+#+TITLE:       Disponible Huayra 2.0
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2014-04-25 07:07
+#+DATE:        2014-04-25 07:07
+#+HTML_HEAD:   <meta property="og:title" content="Disponible Huayra 2.0" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2014-04-25" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2014-04-25-huayra-2.0.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/huayra-2.0.png" />
+
 
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diff --git a/2014-04-26-flisol-avellaneda-undav.org b/2014-04-26-flisol-avellaneda-undav.org
index 80f8dc82a011cc1c9cc34c6c77be3bb6779fcb08..9ab79e82f23ee042ff565846967a2d8f71930c44 100644
--- a/2014-04-26-flisol-avellaneda-undav.org
+++ b/2014-04-26-flisol-avellaneda-undav.org
@@ -1,10 +1,19 @@
-#+TITLE:     FLISoL Avellaneda en la Universidad Nacional de Avellaneda
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
+#+TITLE:       FLISoL Avellaneda en la Universidad Nacional de Avellaneda
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
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-#+DATE:      2014-04-26 03:04
+#+DATE:        2014-04-26 03:04
+#+HTML_HEAD:   <meta property="og:title" content="FLISoL Avellaneda en la Universidad Nacional de Avellaneda" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2014-04-26" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2014-04-26-flisol-avellaneda-undav.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/flisol-2014-undav/2014-04-26-1411-e167fe.jpg" />
+
 
 ** UNDAv
 
diff --git a/2014-04-28-semana-negra.org b/2014-04-28-semana-negra.org
index d94c24b1d28e584ba8a862be83339a30f46e17b8..75bf313a16842ff0160e8694bb1abaeb0314c731 100644
--- a/2014-04-28-semana-negra.org
+++ b/2014-04-28-semana-negra.org
@@ -1,10 +1,19 @@
-#+TITLE:     Semana Negra - Sobrevivir en la shell
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
+#+TITLE:       Semana Negra - Sobrevivir en la shell
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
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-#+DATE:      2014-04-25 12:52
+#+DATE:        2014-04-25 12:52
+#+HTML_HEAD:   <meta property="og:title" content="Semana Negra - Sobrevivir en la shell" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
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+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2014-04-28-semana-negra.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
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+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/semana-negra/tmux.png" />
+
 
 #+ATTR_HTML: :width 640 :height 480 :title Semana Negra usando TMUX
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diff --git a/2014-08-12-clonar-pendrives.org b/2014-08-12-clonar-pendrives.org
index d0de0fb31712d4e7b68e674e245bb4380e3758c1..6b1ba56b9e1bccbd8c526b23e50fbe730ef73840 100644
--- a/2014-08-12-clonar-pendrives.org
+++ b/2014-08-12-clonar-pendrives.org
@@ -1,10 +1,19 @@
-#+TITLE:     Clonar 24 pendrives al mismo tiempo
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
+#+TITLE:       Clonar 24 pendrives al mismo tiempo
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2014-08-12 18:33
+#+DATE:        2014-08-12 18:33
+#+HTML_HEAD:   <meta property="og:title" content="Clonar 24 pendrives al mismo tiempo" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2014-08-12" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2014-08-12-clonar-pendrives.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/clonar-pendrives/letras-viajeras-routers.jpg" />
+
 
 #+ATTR_HTML: :width 640 :height 487 :title Clonar pendrives - routers
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diff --git a/2014-10-08-tension-en-la-red.org b/2014-10-08-tension-en-la-red.org
index 7b4ba96f68563443173495c2dd9fe2beaab7f704..25941a053480d87208b2784bf242c9aa70721f1b 100644
--- a/2014-10-08-tension-en-la-red.org
+++ b/2014-10-08-tension-en-la-red.org
@@ -1,10 +1,19 @@
-#+TITLE:     Tensión en la red - Libertad y control en la era digital
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
+#+TITLE:       Tensión en la red - Libertad y control en la era digital
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2014-10-08 11:13
+#+DATE:        2014-10-08 11:13
+#+HTML_HEAD:   <meta property="og:title" content="Tensión en la red - Libertad y control en la era digital" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2014-10-08" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2014-10-08-tension-en-la-red.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com///www.estebanmagnani.com.ar/wp-content/uploads/2014/09/Tension-en-la-red-interior.pdf" />
+
 
 Hoy, 8 de octubre, se presenta el libro *Tensión en la red* [fn:libro]
 de *Esteban Magnani* [fn:esteban]. Es un libro *libre*, es decir que
diff --git a/2014-11-14-un-tupper-para-almacenar-backups.org b/2014-11-14-un-tupper-para-almacenar-backups.org
index caecbfec3d4ad9e8b3aaa64206cd83f97d728fdf..8f1f9515c19660b46225b41831f711a10a41bcf2 100644
--- a/2014-11-14-un-tupper-para-almacenar-backups.org
+++ b/2014-11-14-un-tupper-para-almacenar-backups.org
@@ -1,10 +1,18 @@
-#+TITLE:     Un tupper para almacenar backups
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      2014-11-14 03:43
+#+TITLE:       Un tupper para almacenar backups
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        2014-11-14 03:43
+#+HTML_HEAD:   <meta property="og:title" content="Un tupper para almacenar backups" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
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+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2014-11-14-un-tupper-para-almacenar-backups.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 [[file:tupper.png]]
 
diff --git a/2014.org b/2014.org
index 4ae1165303b9baa3a7ca3dddbdb34ffc3bc4432a..d44479bcc0cebcb4055fff26eef7149023f7c0a4 100644
--- a/2014.org
+++ b/2014.org
@@ -1,10 +1,18 @@
-#+TITLE:     ABSOLUTELLY NO WARRANTY 2014
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+TITLE:       ABSOLUTELLY NO WARRANTY 2014
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+HTML_HEAD:   <meta property="og:title" content="ABSOLUTELLY NO WARRANTY 2014" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2014" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2014.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 
 **** [[file:2014-11-14-un-tupper-para-almacenar-backups.org][=2014-11-14= Un tupper para almacenar backups]]
diff --git a/2015-01-10-renombrar-y-ordenar-fotos-duplicadas.org b/2015-01-10-renombrar-y-ordenar-fotos-duplicadas.org
index ed1fbdf99c96906ad25d152154182a298282af53..b74bbd924c08133f127e9f50494dab422f03648a 100644
--- a/2015-01-10-renombrar-y-ordenar-fotos-duplicadas.org
+++ b/2015-01-10-renombrar-y-ordenar-fotos-duplicadas.org
@@ -1,10 +1,19 @@
-#+TITLE:     Renombrar y Ordenar Fotos Duplicadas
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
+#+TITLE:       Renombrar y Ordenar Fotos Duplicadas
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
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-#+DATE:      2015-01-10 12:28
+#+DATE:        2015-01-10 12:28
+#+HTML_HEAD:   <meta property="og:title" content="Renombrar y Ordenar Fotos Duplicadas" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2015-01-10" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2015-01-10-renombrar-y-ordenar-fotos-duplicadas.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/nahuel-osiris-leonel.jpg" />
+
 
 #+ATTR_HTML: :width 640 :height 320 :title En casa usamos Debian
 [[file:img/nahuel-osiris-leonel.jpg]]
diff --git a/2015-01-14-sincronizar-repositorios-git-repos.org b/2015-01-14-sincronizar-repositorios-git-repos.org
index a2c6e9bc8d96f8cbbc5224145430a413707c12a0..a0911085953ca1a7e06210efec7e781963da41f1 100644
--- a/2015-01-14-sincronizar-repositorios-git-repos.org
+++ b/2015-01-14-sincronizar-repositorios-git-repos.org
@@ -1,10 +1,19 @@
-#+TITLE:     Sincronizar Repositorios git con git-repos
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      2015-01-14 14:00
+#+TITLE:       Sincronizar Repositorios git con git-repos
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        2015-01-14 14:00
+#+HTML_HEAD:   <meta property="og:title" content="Sincronizar Repositorios git con git-repos" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2015-01-14" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2015-01-14-sincronizar-repositorios-git-repos.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/git-repos-osiris.png" />
+
 
 #+ATTR_HTML: :width 640 :height 480 :title git-repos
 [[file:img/git-repos-osiris.png][file:tmb/git-repos-osiris.png]]
diff --git a/2015.org b/2015.org
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--- a/2015.org
+++ b/2015.org
@@ -1,10 +1,18 @@
-#+TITLE:     ABSOLUTELLY NO WARRANTY 2015
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+TITLE:       ABSOLUTELLY NO WARRANTY 2015
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+HTML_HEAD:   <meta property="og:title" content="ABSOLUTELLY NO WARRANTY 2015" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2015" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2015.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 
 **** [[file:2015-01-14-sincronizar-repositorios-git-repos.org][=2015-01-14= Sincronizar Repositorios git con git-repos]]
diff --git a/2016-02-03-monitoreo-en-status-bar-de-tmux.org b/2016-02-03-monitoreo-en-status-bar-de-tmux.org
index 46b941e8432c25af2cdbccc7c3c9869656348cc1..f1a0d9240d0eeed867d9c0b53d409c24798e150a 100644
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+++ b/2016-02-03-monitoreo-en-status-bar-de-tmux.org
@@ -1,10 +1,19 @@
-#+TITLE:     monitoreo en status bar de =tmux=
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      2014-11-14 03:03
+#+TITLE:       monitoreo en status bar de =tmux=
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        2014-11-14 03:03
+#+HTML_HEAD:   <meta property="og:title" content="monitoreo en status bar de =tmux=" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2014-11-14" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2016-02-03-monitoreo-en-status-bar-de-tmux.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/qmhandle-status-bar-tmux.png" />
+
 
 #+ATTR_HTML: :width 570 :height 147 :title qmhandle status bar tmux using spark
 [[file:img/qmhandle-status-bar-tmux.png][file:tmb/qmhandle-status-bar-tmux-spark.png]]
diff --git a/2016.org b/2016.org
index b129d440b3e761141538099a527c623367cc1a22..f1a1f93d4f1a211b7b1ba7bb28a8b3dde9ee227e 100644
--- a/2016.org
+++ b/2016.org
@@ -1,10 +1,18 @@
-#+TITLE:     ABSOLUTELLY NO WARRANTY 2016
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+TITLE:       ABSOLUTELLY NO WARRANTY 2016
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+HTML_HEAD:   <meta property="og:title" content="ABSOLUTELLY NO WARRANTY 2016" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2016" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2016.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 
 **** [[file:2016-02-03-monitoreo-en-status-bar-de-tmux.org][=2016-02-03= monitoreo en status bar de =tmux=]]
diff --git a/2017-04-23-percona-live-17-osdc.org b/2017-04-23-percona-live-17-osdc.org
index 7d7f6d3942d572e8ec806c28b838a44d35851d09..fe7c74361a47960b681f9260e643465984787ad5 100644
--- a/2017-04-23-percona-live-17-osdc.org
+++ b/2017-04-23-percona-live-17-osdc.org
@@ -1,10 +1,18 @@
-#+TITLE:     Percona Live 17 Open Source Databases Conference
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiris@gcoop.coop
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      2017-04-23 03:43
+#+TITLE:       Percona Live 17 Open Source Databases Conference
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiris@gcoop.coop
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        2017-04-23 03:43
+#+HTML_HEAD:   <meta property="og:title" content="Percona Live 17 Open Source Databases Conference" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2017-04-23" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2017-04-23-percona-live-17-osdc.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 #+INCLUDE: "2017-04-23-percona-live-17-header.org"
 
diff --git a/2017-04-23-percona-live-17-sjo.org b/2017-04-23-percona-live-17-sjo.org
index 62ebea01defbee694754145fcaad65555e9aa594..b32d3cc098a81f1f3b04cb6a186a3f67d3774bd2 100644
--- a/2017-04-23-percona-live-17-sjo.org
+++ b/2017-04-23-percona-live-17-sjo.org
@@ -1,10 +1,18 @@
-#+TITLE:     Percona Live 17 =EZE -> DFW -> SJO=
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      2017-04-23 03:43
+#+TITLE:       Percona Live 17 =EZE -> DFW -> SJO=
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        2017-04-23 03:43
+#+HTML_HEAD:   <meta property="og:title" content="Percona Live 17 =EZE -> DFW -> SJO=" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2017-04-23" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2017-04-23-percona-live-17-sjo.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 #+INCLUDE: "2017-04-23-percona-live-17-header.org"
 
diff --git a/2017-04-24-percona-live-17-zero-day.org b/2017-04-24-percona-live-17-zero-day.org
index 18925b09dfc94c17c0554f2b46e10f504ef6dd7d..01f1313454e320542f9d855c889311d375cc03c3 100644
--- a/2017-04-24-percona-live-17-zero-day.org
+++ b/2017-04-24-percona-live-17-zero-day.org
@@ -1,10 +1,18 @@
-#+TITLE:     Percona Live 17 =Zero Day= tutorials
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      2017-04-24 19:22
+#+TITLE:       Percona Live 17 =Zero Day= tutorials
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        2017-04-24 19:22
+#+HTML_HEAD:   <meta property="og:title" content="Percona Live 17 =Zero Day= tutorials" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2017-04-24" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2017-04-24-percona-live-17-zero-day.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 #+INCLUDE: "2017-04-23-percona-live-17-header.org"
 
diff --git a/2017-04-25-percona-live-17-day-one.org b/2017-04-25-percona-live-17-day-one.org
index 397e5dfad112484fa8728178c6c2235b1b446012..2bc37c53238930c307abeb39a153342f00d6a74c 100644
--- a/2017-04-25-percona-live-17-day-one.org
+++ b/2017-04-25-percona-live-17-day-one.org
@@ -1,10 +1,19 @@
-#+TITLE:     Percona Live 17 =Day One= MySQL Load Balancers
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      2017-04-25 03:43
+#+TITLE:       Percona Live 17 =Day One= MySQL Load Balancers
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        2017-04-25 03:43
+#+HTML_HEAD:   <meta property="og:title" content="Percona Live 17 =Day One= MySQL Load Balancers" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2017-04-25" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2017-04-25-percona-live-17-day-one.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/2017-04-25-percona-mysql-ha-closeup.png" />
+
 
 #+INCLUDE: "2017-04-23-percona-live-17-header.org"
 
diff --git a/2017-04-26-percona-live-17-day-two.org b/2017-04-26-percona-live-17-day-two.org
index 65a8cc22f31704e51ea1663d9dfb1414ca0f6a35..f3c750e82f2356cd49a7763a6ed09a7eaa565135 100644
--- a/2017-04-26-percona-live-17-day-two.org
+++ b/2017-04-26-percona-live-17-day-two.org
@@ -1,10 +1,19 @@
-#+TITLE:     Percona Live 17 =Day Two= Too Many Talks
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiris@gcoop.coop
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      2017-04-26 03:43
+#+TITLE:       Percona Live 17 =Day Two= Too Many Talks
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiris@gcoop.coop
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        2017-04-26 03:43
+#+HTML_HEAD:   <meta property="og:title" content="Percona Live 17 =Day Two= Too Many Talks" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2017-04-26" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2017-04-26-percona-live-17-day-two.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/2017-04-26-percona-multi-site-master.png" />
+
 
 #+INCLUDE: "2017-04-23-percona-live-17-header.org"
 
diff --git a/2017-04-27-percona-live-17-day-three.org b/2017-04-27-percona-live-17-day-three.org
index d8464842d733041d2ed1587b0b5e112a93860ea3..4421b3d331fa360bcb95c208d1921b8e91bc4c86 100644
--- a/2017-04-27-percona-live-17-day-three.org
+++ b/2017-04-27-percona-live-17-day-three.org
@@ -1,10 +1,18 @@
-#+TITLE:     Percona Live 17 =day three= keynotes
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      2017-04-27 03:43
+#+TITLE:       Percona Live 17 =day three= keynotes
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        2017-04-27 03:43
+#+HTML_HEAD:   <meta property="og:title" content="Percona Live 17 =day three= keynotes" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2017-04-27" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2017-04-27-percona-live-17-day-three.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 #+INCLUDE: "2017-04-23-percona-live-17-header.org"
 
diff --git a/2017-04-28-percona-live-17-san-francisco.org b/2017-04-28-percona-live-17-san-francisco.org
index dd0e4a4de057ad788106cf2035810a1df1033825..3d9f4a0c218de2a7048d356202e995b686711feb 100644
--- a/2017-04-28-percona-live-17-san-francisco.org
+++ b/2017-04-28-percona-live-17-san-francisco.org
@@ -1,10 +1,18 @@
-#+TITLE:     Percona Live 17 =san francisco=
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      2017-04-28 03:43
+#+TITLE:       Percona Live 17 =san francisco=
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        2017-04-28 03:43
+#+HTML_HEAD:   <meta property="og:title" content="Percona Live 17 =san francisco=" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2017-04-28" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2017-04-28-percona-live-17-san-francisco.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 #+INCLUDE: "2017-04-23-percona-live-17-header.org"
 
diff --git a/2017-04-29-percona-live-17-santa-clara.org b/2017-04-29-percona-live-17-santa-clara.org
index a774783031303cea9ede1eb8abb89b501fece785..361bff179e44734e6fa09e09f326225c22214894 100644
--- a/2017-04-29-percona-live-17-santa-clara.org
+++ b/2017-04-29-percona-live-17-santa-clara.org
@@ -1,10 +1,18 @@
-#+TITLE:     Percona Live 17 =santa clara=
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      2017-04-29 03:43
+#+TITLE:       Percona Live 17 =santa clara=
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        2017-04-29 03:43
+#+HTML_HEAD:   <meta property="og:title" content="Percona Live 17 =santa clara=" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2017-04-29" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2017-04-29-percona-live-17-santa-clara.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 #+INCLUDE: "2017-04-23-percona-live-17-header.org"
 
diff --git a/2017-04-30-percona-live-17-eze.org b/2017-04-30-percona-live-17-eze.org
index a231ab4d3f5a7f6611086b66432c92a149c62e69..dea9d61c36ff8fa1d3844ca6fefc17898a45d72e 100644
--- a/2017-04-30-percona-live-17-eze.org
+++ b/2017-04-30-percona-live-17-eze.org
@@ -1,10 +1,18 @@
-#+TITLE:     Percona Live 17 =SJO -> DFW -> EZE=
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      2017-04-30 03:43
+#+TITLE:       Percona Live 17 =SJO -> DFW -> EZE=
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        2017-04-30 03:43
+#+HTML_HEAD:   <meta property="og:title" content="Percona Live 17 =SJO -> DFW -> EZE=" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2017-04-30" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2017-04-30-percona-live-17-eze.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 #+INCLUDE: "2017-04-23-percona-live-17-header.org"
 
diff --git a/2017-07-07-ideas-para-utilizar-txt-bash-jrnl-como-un-sistema-de-micro-blog.org b/2017-07-07-ideas-para-utilizar-txt-bash-jrnl-como-un-sistema-de-micro-blog.org
index 4f24c0e3f6e79d6e67241c69bcc966c8a5435566..c4ff779c1d3a69a983f5fa48215a7f14cf110838 100644
--- a/2017-07-07-ideas-para-utilizar-txt-bash-jrnl-como-un-sistema-de-micro-blog.org
+++ b/2017-07-07-ideas-para-utilizar-txt-bash-jrnl-como-un-sistema-de-micro-blog.org
@@ -1,10 +1,18 @@
-#+TITLE:     Ideas para utilizar =txt-bash-jrnl= como un sistema de micro blog
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiris@gcoop.coop
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      2017-07-07 03:43
+#+TITLE:       Ideas para utilizar =txt-bash-jrnl= como un sistema de micro blog
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiris@gcoop.coop
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        2017-07-07 03:43
+#+HTML_HEAD:   <meta property="og:title" content="Ideas para utilizar =txt-bash-jrnl= como un sistema de micro blog" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2017-07-07" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2017-07-07-ideas-para-utilizar-txt-bash-jrnl-como-un-sistema-de-micro-blog.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 -   leer archivo =.txt= y separar *header* de *body*.
 
diff --git a/2017-07-08-instalar-markdown-styles-para-convertir-un-md-en-un-html.org b/2017-07-08-instalar-markdown-styles-para-convertir-un-md-en-un-html.org
index fed281f113887327d42fd6ef777f42c578b50572..e739de17b112a092200a52ab38b15e5e9a19eb59 100644
--- a/2017-07-08-instalar-markdown-styles-para-convertir-un-md-en-un-html.org
+++ b/2017-07-08-instalar-markdown-styles-para-convertir-un-md-en-un-html.org
@@ -1,10 +1,18 @@
-#+TITLE:     Instalar =markdown-styles= para convertir un =.md= en un =.html=
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      2017-07-08 03:30
+#+TITLE:       Instalar =markdown-styles= para convertir un =.md= en un =.html=
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        2017-07-08 03:30
+#+HTML_HEAD:   <meta property="og:title" content="Instalar =markdown-styles= para convertir un =.md= en un =.html=" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2017-07-08" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2017-07-08-instalar-markdown-styles-para-convertir-un-md-en-un-html.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 Luego de una búsqueda por la web, encontré
 *markdown-styles* [fn:styles] que permite fácilmente convertir un
diff --git a/2017-07-10-convertir-org-mode-a-markdown-org2md.org b/2017-07-10-convertir-org-mode-a-markdown-org2md.org
index cdaef419edebe7b775052f0773bb1d7ba7db8e9e..49fc6a5a43268b3ae8ec6b85b4da6d657e269a64 100644
--- a/2017-07-10-convertir-org-mode-a-markdown-org2md.org
+++ b/2017-07-10-convertir-org-mode-a-markdown-org2md.org
@@ -1,10 +1,18 @@
-#+TITLE:     Convertir Org-mode a Markdown =org2md=
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      2017-07-10 03:43
+#+TITLE:       Convertir Org-mode a Markdown =org2md=
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        2017-07-10 03:43
+#+HTML_HEAD:   <meta property="og:title" content="Convertir Org-mode a Markdown =org2md=" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2017-07-10" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2017-07-10-convertir-org-mode-a-markdown-org2md.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 Estoy migrando mi blog de *Org-mode* a *Markdown* y para convertir el
 archivo en *EMACS* solo basta ejecutar:
diff --git a/2017-12-04-nuevo-blog-gracias-a-jrnl-y-markdown-styles.org b/2017-12-04-nuevo-blog-gracias-a-jrnl-y-markdown-styles.org
index b6b8713976f025abc5597a9280ebe378d9a87949..0f456bc49a1cf9d1cf42af6856903c562608d457 100644
--- a/2017-12-04-nuevo-blog-gracias-a-jrnl-y-markdown-styles.org
+++ b/2017-12-04-nuevo-blog-gracias-a-jrnl-y-markdown-styles.org
@@ -1,10 +1,18 @@
-#+TITLE:     nuevo blog gracias a =jrnl= y =markdown-styles=
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      2017-12-04 03:43
+#+TITLE:       nuevo blog gracias a =jrnl= y =markdown-styles=
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        2017-12-04 03:43
+#+HTML_HEAD:   <meta property="og:title" content="nuevo blog gracias a =jrnl= y =markdown-styles=" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2017-12-04" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2017-12-04-nuevo-blog-gracias-a-jrnl-y-markdown-styles.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 Hace casi 2 años de mi último *post* [fn:post] en este blog y espero
 revertir esta situación median te la utilización de =jrnl= [fn:jrnl],
diff --git a/2017.org b/2017.org
index e9bb75571b2cce800048b97b0908019d373b0030..28737f82fb1b8d41921ed7c598247a328963e7aa 100644
--- a/2017.org
+++ b/2017.org
@@ -1,10 +1,18 @@
-#+TITLE:     ABSOLUTELLY NO WARRANTY 2017
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+TITLE:       ABSOLUTELLY NO WARRANTY 2017
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+HTML_HEAD:   <meta property="og:title" content="ABSOLUTELLY NO WARRANTY 2017" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2017" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2017.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 
 **** [[file:2017-12-04-nuevo-blog-gracias-a-jrnl-y-markdown-styles.org][=2017-12-04= nuevo blog gracias a =jrnl= y =markdown-styles=]]
diff --git a/2018-01-01-reemplazando-orgmode-por-txt-bash-jrnl.org b/2018-01-01-reemplazando-orgmode-por-txt-bash-jrnl.org
index 952af32dec14babaa26d60c29d953161168327f0..7addb64d6cb61812fbd13a35516e1fb33df0f94d 100644
--- a/2018-01-01-reemplazando-orgmode-por-txt-bash-jrnl.org
+++ b/2018-01-01-reemplazando-orgmode-por-txt-bash-jrnl.org
@@ -1,10 +1,18 @@
-#+TITLE:     Reemplazando *Org-mode* por =txt-bash-jrnl=
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      2018-01-01 02:06
+#+TITLE:       Reemplazando *Org-mode* por =txt-bash-jrnl=
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        2018-01-01 02:06
+#+HTML_HEAD:   <meta property="og:title" content="Reemplazando *Org-mode* por =txt-bash-jrnl=" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2018-01-01" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2018-01-01-reemplazando-orgmode-por-txt-bash-jrnl.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 En estos últimos 2 años dejé un poco de ser developer para convertirme
 en un sysadmin y yo siempre dije *"como sysadmin soy buen developer y
diff --git a/2018-08-15-realizar-un-profile-en-vim-y-deshabilitar-foldexpr-markdown.org b/2018-08-15-realizar-un-profile-en-vim-y-deshabilitar-foldexpr-markdown.org
index 50ad33d1fb18aa4ee3f20d230b3e2f9c6e20872b..25e166bbe3552eb5c37203f2d1930a9e4ca053d7 100644
--- a/2018-08-15-realizar-un-profile-en-vim-y-deshabilitar-foldexpr-markdown.org
+++ b/2018-08-15-realizar-un-profile-en-vim-y-deshabilitar-foldexpr-markdown.org
@@ -1,10 +1,18 @@
-#+TITLE:     Realizar un /profile/ en =vim= y deshabilitar =Foldexpr_markdown=
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      2018-08-15 02:06
+#+TITLE:       Realizar un /profile/ en =vim= y deshabilitar =Foldexpr_markdown=
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        2018-08-15 02:06
+#+HTML_HEAD:   <meta property="og:title" content="Realizar un /profile/ en =vim= y deshabilitar =Foldexpr_markdown=" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2018-08-15" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2018-08-15-realizar-un-profile-en-vim-y-deshabilitar-foldexpr-markdown.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 Hace unos días que vengo notando que =vim= se cuelga o al menos tarda
 demasiado al pegar texto.
diff --git a/2018-08-21-ejecutar-un-binarioexe-de-32bits-en-un-gnulinux-de-64bits-y-resolver-sus-dependencias.org b/2018-08-21-ejecutar-un-binarioexe-de-32bits-en-un-gnulinux-de-64bits-y-resolver-sus-dependencias.org
index 1f0e22bd496b686bd73d41c8adfdeb8c34c90423..a341fbfc464cd4f25c6e238f3d3df283a1503a64 100644
--- a/2018-08-21-ejecutar-un-binarioexe-de-32bits-en-un-gnulinux-de-64bits-y-resolver-sus-dependencias.org
+++ b/2018-08-21-ejecutar-un-binarioexe-de-32bits-en-un-gnulinux-de-64bits-y-resolver-sus-dependencias.org
@@ -1,10 +1,18 @@
-#+TITLE:     Ejecutar un =Binario.exe= de 32bits en un /GNU/Linux/ de 64bits y resolver sus dependencias
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      2018-08-21 16:07
+#+TITLE:       Ejecutar un =Binario.exe= de 32bits en un /GNU/Linux/ de 64bits y resolver sus dependencias
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        2018-08-21 16:07
+#+HTML_HEAD:   <meta property="og:title" content="Ejecutar un =Binario.exe= de 32bits en un /GNU/Linux/ de 64bits y resolver sus dependencias" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2018-08-21" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2018-08-21-ejecutar-un-binarioexe-de-32bits-en-un-gnulinux-de-64bits-y-resolver-sus-dependencias.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 ** Instalar Wine 32 bits en Debian/Ubuntu 64bits
 
diff --git a/2018-12-11-org-mode-is-back.org b/2018-12-11-org-mode-is-back.org
index 3c06af1dc44aaeda4d18fb049147a69e97531b00..f9c20e103c2f0c945030930dd9452df1ad4c5635 100644
--- a/2018-12-11-org-mode-is-back.org
+++ b/2018-12-11-org-mode-is-back.org
@@ -1,10 +1,18 @@
-#+TITLE:     Org-mode is back!
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      2018-12-11 02:06
+#+TITLE:       Org-mode is back!
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        2018-12-11 02:06
+#+HTML_HEAD:   <meta property="og:title" content="Org-mode is back!" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2018-12-11" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2018-12-11-org-mode-is-back.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 ** Un reencuentro desvelado
 
diff --git a/2018.org b/2018.org
index 3da3ae4e48a3890d568e5be108fa8e5f7e23166d..7af192acb15f23e256d37b4374ab49c04c0b7563 100644
--- a/2018.org
+++ b/2018.org
@@ -1,10 +1,18 @@
-#+TITLE:     ABSOLUTELLY NO WARRANTY 2018
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+TITLE:       ABSOLUTELLY NO WARRANTY 2018
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+HTML_HEAD:   <meta property="og:title" content="ABSOLUTELLY NO WARRANTY 2018" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2018" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2018.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 
 **** [[file:2018-12-11-org-mode-is-back.org][=2018-12-11= Org-mode is back!]]
diff --git a/2019-04-10-awx-ansible-tower-cli-failed-to-parse-some-of-the-extra-variables.org b/2019-04-10-awx-ansible-tower-cli-failed-to-parse-some-of-the-extra-variables.org
index 220cf8c786e8638786a64c51ed7463c3a0ea59b7..180bab6ea5ac8759efcaf2ea50bcaef88544648b 100644
--- a/2019-04-10-awx-ansible-tower-cli-failed-to-parse-some-of-the-extra-variables.org
+++ b/2019-04-10-awx-ansible-tower-cli-failed-to-parse-some-of-the-extra-variables.org
@@ -1,10 +1,18 @@
 #+TITLE:     AWX Ansible =tower_cli.exceptions.TowerCLIError: failed to parse some of the extra variables=
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      2019-04-10 17:46
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        2019-04-10 17:46
+#+HTML_HEAD:   <meta property="og:title" content="AWX Ansible =tower_cli.exceptions.TowerCLIError: failed to parse some of the extra variables=" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2019-04-10" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2019-04-10-awx-ansible-tower-cli-failed-to-parse-some-of-the-extra-variables.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 Estoy ejecutando un /playbook/ de /Ansible/ [fn:ansible] que utiliza
 =tower-cli= [fn:tower-cli] para interactuar con un servidor
diff --git a/2019-04-21-gitlab-ci-org-mode-publish.org b/2019-04-21-gitlab-ci-org-mode-publish.org
index 3890badab2c1aaee55044320d7c1053088d72ee2..cbca024b878e0b571d317edf2ce9dbfe1b8f97cc 100644
--- a/2019-04-21-gitlab-ci-org-mode-publish.org
+++ b/2019-04-21-gitlab-ci-org-mode-publish.org
@@ -5,6 +5,14 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2019-04-21 00:45
+#+HTML_HEAD:   <meta property="og:title" content="gitlab-ci org-mode publish" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2019-04-21" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2019-04-21-gitlab-ci-org-mode-publish.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 Buscando automatizar la publicación de mi blog [fn:osiux], descubrí la opción de utilizar *gitlab pages* [fn:gitlab-pages] junto con *gitlab CI* [fn:gitlab-ci], posibilitando un rápido y des-atendido deploy.
 
diff --git a/2019-04-22-install-ca-certificate-into-firefox-from-command-line.org b/2019-04-22-install-ca-certificate-into-firefox-from-command-line.org
index 0879590cc22df3c90e32e8ec1774cb656fb96ffc..8e0c6c3e9453ec72b5de8c8589d0a931f60cb368 100644
--- a/2019-04-22-install-ca-certificate-into-firefox-from-command-line.org
+++ b/2019-04-22-install-ca-certificate-into-firefox-from-command-line.org
@@ -5,6 +5,14 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2019-04-22 18:36
+#+HTML_HEAD:   <meta property="og:title" content="Instalar una *CA* (*Autoridad Certificante*) en un perfil de *Firefox* desde la consola" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2019-04-22" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2019-04-22-install-ca-certificate-into-firefox-from-command-line.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 
 Para instalar una *CA* en *Firefox* desde la línea de comandos, es
diff --git a/2019.org b/2019.org
index 923f0ef518b7796945264c4cedfc716f9a145641..d9c2492fdb0bf84502f748b81389a0909d4d1d5c 100644
--- a/2019.org
+++ b/2019.org
@@ -1,10 +1,18 @@
-#+TITLE:     ABSOLUTELLY NO WARRANTY 2019
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+TITLE:       ABSOLUTELLY NO WARRANTY 2019
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+HTML_HEAD:   <meta property="og:title" content="ABSOLUTELLY NO WARRANTY 2019" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2019" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2019.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 
 **** [[file:2019-04-22-install-ca-certificate-into-firefox-from-command-line.org][=2019-04-22= Instalar una *CA* (*Autoridad Certificante*) en un perfil de *Firefox* desde la consola]]
diff --git a/2021-01-25-2021-02-25-posts.org b/2021-01-25-2021-02-25-posts.org
index a73bd4fcd80fa149611994edbc41ddf3f713cb56..a5b650be108021b13b1259d12c4011a073660f62 100644
--- a/2021-01-25-2021-02-25-posts.org
+++ b/2021-01-25-2021-02-25-posts.org
@@ -1,10 +1,19 @@
-#+TITLE:     ABSOLUTELLY NO WARRANTY /posts/ 2021-01-25 - 2021-02-25
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+TITLE:       ABSOLUTELLY NO WARRANTY /posts/ 2021-01-25 - 2021-02-25
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+HTML_HEAD:   <meta property="og:title" content="ABSOLUTELLY NO WARRANTY /posts/ 2021-01-25 - 2021-02-25" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2021-01-25
+2021-02-25" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2021-01-25-2021-02-25-posts.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 
 ** Actividad por día
diff --git a/2021-01-25-ansible-luks-format-external-usb-disk.org b/2021-01-25-ansible-luks-format-external-usb-disk.org
index 32f46d5345ce3cce0b3ae53a538625db55848ed4..a68968b2d3340dc728e8e6eae043242a86864477 100644
--- a/2021-01-25-ansible-luks-format-external-usb-disk.org
+++ b/2021-01-25-ansible-luks-format-external-usb-disk.org
@@ -1,10 +1,18 @@
-#+TITLE:     ansible luks format external usb disk
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      2021-01-25 17:50
+#+TITLE:       ansible luks format external usb disk
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        2021-01-25 17:50
+#+HTML_HEAD:   <meta property="og:title" content="ansible luks format external usb disk" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2021-01-25" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2021-01-25-ansible-luks-format-external-usb-disk.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 
 ** Empezamos mal!
diff --git a/2021-01-26-disaster-recovery-plan-osiux.org b/2021-01-26-disaster-recovery-plan-osiux.org
index 67ae893acacb5a4f4d79f889c2f1c25f2a5ecdc5..08e86414dc8c97cdac7c6b9ead9a51f9204b631e 100644
--- a/2021-01-26-disaster-recovery-plan-osiux.org
+++ b/2021-01-26-disaster-recovery-plan-osiux.org
@@ -1,10 +1,18 @@
-#+TITLE:     DIsaster REcovery PLan OSiux
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      2021-01-26 20:10
+#+TITLE:       DIsaster REcovery PLan OSiux
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        2021-01-26 20:10
+#+HTML_HEAD:   <meta property="og:title" content="DIsaster REcovery PLan OSiux" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2021-01-26" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2021-01-26-disaster-recovery-plan-osiux.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 
 ** Si algo malo puede pasar, pasará!
diff --git a/2021-01-29-bookmarks-vs-links.org b/2021-01-29-bookmarks-vs-links.org
index 3ff588d70f2fa9bd95814634c1de0a94ac9aa238..6b5d4f2c13ac5f705ce863d701d2918ae507d169 100644
--- a/2021-01-29-bookmarks-vs-links.org
+++ b/2021-01-29-bookmarks-vs-links.org
@@ -1,10 +1,18 @@
-#+TITLE:     bookmarks vs links.txt
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      2021-01-29 20:10
+#+TITLE:       bookmarks vs links.txt
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        2021-01-29 20:10
+#+HTML_HEAD:   <meta property="og:title" content="bookmarks vs links.txt" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2021-01-29" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2021-01-29-bookmarks-vs-links.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 
 ** los /bookmarks/ no son mis favoritos
diff --git a/2021-02-01-git-log-org-changelog.org b/2021-02-01-git-log-org-changelog.org
index ddaf1ca89c06fdb89d5e2ea70a9e8412d317414d..ae30dea550f359ba3eb19e8b93e7d234cfddd8df 100644
--- a/2021-02-01-git-log-org-changelog.org
+++ b/2021-02-01-git-log-org-changelog.org
@@ -5,6 +5,14 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2021-02-01 18:36
+#+HTML_HEAD:   <meta property="og:title" content="generar /ChangeLog/ en =org-mode= usando =git log=" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2021-02-01" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2021-02-01-git-log-org-changelog.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 
 ** porqué registrar los cambios?
diff --git a/2021-02-03-git-post-commit-changelog.org b/2021-02-03-git-post-commit-changelog.org
index fdc25f49562c198cf79e55460cd2b37c9df6b310..0d197ce9c65dcfb385294bdd38d1e83b1a5000c0 100644
--- a/2021-02-03-git-post-commit-changelog.org
+++ b/2021-02-03-git-post-commit-changelog.org
@@ -5,6 +5,14 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2021-02-03 23:50
+#+HTML_HEAD:   <meta property="og:title" content="git =post-commit= /ChangeLog/" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2021-02-03" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2021-02-03-git-post-commit-changelog.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 ** automatizando el /ChangeLog/ en =post-commit=
 
diff --git a/2021-02-05-ansible-awx-tools.org b/2021-02-05-ansible-awx-tools.org
index 97f7bb12cd4394104a64c009d2b510ca3b0a96b7..c9336d90f3b14378f60a7ca5ab8d2b53d8336908 100644
--- a/2021-02-05-ansible-awx-tools.org
+++ b/2021-02-05-ansible-awx-tools.org
@@ -1,10 +1,18 @@
-#+TITLE:     Ansible/AWX tools
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      2021-02-05 19:20
+#+TITLE:       Ansible/AWX tools
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        2021-02-05 19:20
+#+HTML_HEAD:   <meta property="og:title" content="Ansible/AWX tools" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2021-02-05" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2021-02-05-ansible-awx-tools.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 
 ** las migraciones generan utilidades
diff --git a/2021-02-05-git-repos2org.org b/2021-02-05-git-repos2org.org
index 5e592310449a4d0a91bd875e0ae4ab9b246f27e3..7243cdfc10f2ff0726b060ed258346bbe64bb26e 100644
--- a/2021-02-05-git-repos2org.org
+++ b/2021-02-05-git-repos2org.org
@@ -5,6 +5,14 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2021-02-05 01:59
+#+HTML_HEAD:   <meta property="og:title" content="generar sección =git= mediante =git-repos2org=" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2021-02-05" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2021-02-05-git-repos2org.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 
 ** Compartir es Bueno!
diff --git a/2021-02-07-agrandar-la-tarea.org b/2021-02-07-agrandar-la-tarea.org
index 5f9fbba60ff6cc4ae9a5062d3a3507653fa33445..f2056c2fd22a6f76eccb1a285e3af52ffb626911 100644
--- a/2021-02-07-agrandar-la-tarea.org
+++ b/2021-02-07-agrandar-la-tarea.org
@@ -5,6 +5,14 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2021-02-07 11:12
+#+HTML_HEAD:   <meta property="og:title" content="agrandar la tarea" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2021-02-07" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2021-02-07-agrandar-la-tarea.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 ** problema(s) a resolver
 
diff --git a/2021-02-09-install-debian-buster-on-thinkpad-t14-gen-1.org b/2021-02-09-install-debian-buster-on-thinkpad-t14-gen-1.org
index cbd2123a173dc1d722decb5e2720d75c10e7bb2a..4407ef2d7e483159be66b20604a47546eb8c1e12 100644
--- a/2021-02-09-install-debian-buster-on-thinkpad-t14-gen-1.org
+++ b/2021-02-09-install-debian-buster-on-thinkpad-t14-gen-1.org
@@ -5,6 +5,14 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2021-02-09 23:30
+#+HTML_HEAD:   <meta property="og:title" content="Install Debian Buster on ThinkPad T14 Gen 1" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2021-02-09" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2021-02-09-install-debian-buster-on-thinkpad-t14-gen-1.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 
 ** Martes de gloria
diff --git a/2021-02-14-tty-music-on-console.org b/2021-02-14-tty-music-on-console.org
index 7c99e5b19ae661fe97df25ad2d88c6a71494ffab..0588f68e62d9ae140ddce76e6d3ccf9968f8a11c 100644
--- a/2021-02-14-tty-music-on-console.org
+++ b/2021-02-14-tty-music-on-console.org
@@ -5,6 +5,15 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2021-02-14 11:27
+#+HTML_HEAD:   <meta property="og:title" content="=tty= /Music On Console/" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2021-02-14" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2021-02-14-tty-music-on-console.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/tty-music-on-console.png" />
+
 
 
 #+ATTR_HTML: :width 640 :height 360 :title tty music on console screenshot
diff --git a/2021-02-16-vivir-del-software-libre.org b/2021-02-16-vivir-del-software-libre.org
index a973ce7f53280e673a7628de7c14aab0cd61f714..36c96bef4d80aeb78262f9ea268ee72d35498507 100644
--- a/2021-02-16-vivir-del-software-libre.org
+++ b/2021-02-16-vivir-del-software-libre.org
@@ -5,6 +5,14 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2021-02-16 10:28
+#+HTML_HEAD:   <meta property="og:title" content="/Vivir del Software Libre/" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2021-02-16" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2021-02-16-vivir-del-software-libre.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 
 ** /y si fundamos una cooperativa?/
diff --git a/2021-02-19-no-me-acuerdo-de-nada-dejame-en-pass.org b/2021-02-19-no-me-acuerdo-de-nada-dejame-en-pass.org
index bff435097463f172c7136878a3d561dc254bd5f8..2d1e4a458fbdca0152ed2ad2886dc85050bece56 100644
--- a/2021-02-19-no-me-acuerdo-de-nada-dejame-en-pass.org
+++ b/2021-02-19-no-me-acuerdo-de-nada-dejame-en-pass.org
@@ -5,6 +5,14 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2021-02-19 05:00
+#+HTML_HEAD:   <meta property="og:title" content="/no me acuerdo de nada... dejame en =pass=!/" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2021-02-19" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2021-02-19-no-me-acuerdo-de-nada-dejame-en-pass.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 ** /...no me acuerdo, me lo olvido, me lo olvido, me olvidé!/
 
diff --git a/2021-02-26-30-dias-de-posts-por-la-birra.org b/2021-02-26-30-dias-de-posts-por-la-birra.org
index 0160c636ac750622f02c68f40d21252611378ac2..2d8134c49b19556df7d3f2b863c39970320f44c7 100644
--- a/2021-02-26-30-dias-de-posts-por-la-birra.org
+++ b/2021-02-26-30-dias-de-posts-por-la-birra.org
@@ -1,10 +1,19 @@
-#+TITLE:     🍺🍺🍺 30 días de /posts/ por la birra!
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+TITLE:       🍺🍺🍺 30 días de /posts/ por la birra!
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+HTML_HEAD:   <meta property="og:title" content="🍺🍺🍺 30 días de /posts/ por la birra!" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2021-02-26" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2021-02-26-30-dias-de-posts-por-la-birra.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/rakhim-blogging.jpg" />
+
 
 
 [[file:img/rakhim-blogging.jpg][file:tmb/rakhim-blogging.jpg]]
diff --git a/2021-03-01-2021-03-31-posts.org b/2021-03-01-2021-03-31-posts.org
index bdc3cdc989dd7f276967ee9ffbd0b53d9244a03f..79c8486cbd2dc80ce9a6df682308f1ad9ab03c42 100644
--- a/2021-03-01-2021-03-31-posts.org
+++ b/2021-03-01-2021-03-31-posts.org
@@ -1,10 +1,19 @@
-#+TITLE:     ABSOLUTELLY NO WARRANTY /posts/ 2021-03-01 - 2021-03-31
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+TITLE:       ABSOLUTELLY NO WARRANTY /posts/ 2021-03-01 - 2021-03-31
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+HTML_HEAD:   <meta property="og:title" content="ABSOLUTELLY NO WARRANTY /posts/ 2021-03-01 - 2021-03-31" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2021-03-01
+2021-03-31" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2021-03-01-2021-03-31-posts.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 
 ** Actividad por día
diff --git a/2021-03-01-cooperativismo-y-software-libre.org b/2021-03-01-cooperativismo-y-software-libre.org
index ad6336c3b49cfafea8cfc1c9879ef23dca911514..034acf6b95e72818de29b83e7454b6d102f515e8 100644
--- a/2021-03-01-cooperativismo-y-software-libre.org
+++ b/2021-03-01-cooperativismo-y-software-libre.org
@@ -5,6 +5,14 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2021-03-01 22:22
+#+HTML_HEAD:   <meta property="og:title" content="Cooperativismo y Software Libre" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2021-03-01" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2021-03-01-cooperativismo-y-software-libre.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 
 ** discusión recurrente
diff --git a/2021-03-02-email-desde-consola.org b/2021-03-02-email-desde-consola.org
index c003aecd9d596add15035357984378a633b0ba50..ea2860ba8f09bfe8221b21ed7da93561d4db7e26 100644
--- a/2021-03-02-email-desde-consola.org
+++ b/2021-03-02-email-desde-consola.org
@@ -5,6 +5,15 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2021-03-02 23:39
+#+HTML_HEAD:   <meta property="og:title" content="email desde consola" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2021-03-02" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2021-03-02-email-desde-consola.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/imapfilter-imap-offlineimap-maildir-mutt-smtp.png" />
+
 
 
 #+ATTR_HTML: :width 640 :height 42 :title imapfilter imap offlineimap maildir mutt smtp
diff --git a/2021-03-03-diagramas-de-topologia-de-red-csv2nwdiag.org b/2021-03-03-diagramas-de-topologia-de-red-csv2nwdiag.org
index 089336638f12136645b617432bfc46b897f0cd68..b544b27495dc25ebd6ade02030458719f03acb00 100644
--- a/2021-03-03-diagramas-de-topologia-de-red-csv2nwdiag.org
+++ b/2021-03-03-diagramas-de-topologia-de-red-csv2nwdiag.org
@@ -5,6 +5,15 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2021-03-03 23:53
+#+HTML_HEAD:   <meta property="og:title" content="Diagramas de Topología de Red =csv2nwdiag=" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2021-03-03" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2021-03-03-diagramas-de-topologia-de-red-csv2nwdiag.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/csv2nwdiag-vms-prd-vms-stg.png" />
+
 
 
 [[file:img/csv2nwdiag-vms-prd-vms-stg.png][file:tmb/csv2nwdiag-vms-prd-vms-stg.png]]
diff --git a/2021-03-04-diagrama-de-secuencia-trafico-de-red.org b/2021-03-04-diagrama-de-secuencia-trafico-de-red.org
index 68b33725bf75d5084d4ae395f51949caa379a8fe..7463fb77ed54ad586c37cf27e30ceb4161b68c37 100644
--- a/2021-03-04-diagrama-de-secuencia-trafico-de-red.org
+++ b/2021-03-04-diagrama-de-secuencia-trafico-de-red.org
@@ -5,6 +5,15 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2021-03-04 23:00
+#+HTML_HEAD:   <meta property="og:title" content="Diagrama de secuencia de Tráfico de Red" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2021-03-04" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2021-03-04-diagrama-de-secuencia-trafico-de-red.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/pcap2uml-ldap-krb5-sign-seal-01.png" />
+
 
 
 ** no entiendo nada
diff --git a/2021-03-05-convertir-la-imagen-de-un-numero-a-un-numero.org b/2021-03-05-convertir-la-imagen-de-un-numero-a-un-numero.org
index 1f67a3ef18e8902727c1dc74297ba7b49f78125f..43013df664f88f3892e4b0ad5b982723284abe9d 100644
--- a/2021-03-05-convertir-la-imagen-de-un-numero-a-un-numero.org
+++ b/2021-03-05-convertir-la-imagen-de-un-numero-a-un-numero.org
@@ -5,6 +5,15 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2021-03-05 23:40
+#+HTML_HEAD:   <meta property="og:title" content="convertir la imagen de un número a un número usando gocr" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2021-03-05" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2021-03-05-convertir-la-imagen-de-un-numero-a-un-numero.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/gocr-imagen-a-numeros.png" />
+
 
 #+ATTR_HTML: :width 641 :height 288 :title convertir imagen a números
 [[file:img/gocr-imagen-a-numeros.png][file:img/gocr-imagen-a-numeros.png]]
diff --git a/2021-03-06-galeria-de-imagenes.org b/2021-03-06-galeria-de-imagenes.org
index a0678613f2b498af663b7d1e5d1ce3146d1c97ba..1f51518a24e88116cc91b0e05a182698d22ab697 100644
--- a/2021-03-06-galeria-de-imagenes.org
+++ b/2021-03-06-galeria-de-imagenes.org
@@ -5,6 +5,14 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2021-03-06 23:47
+#+HTML_HEAD:   <meta property="og:title" content="generar Galería de Imágenes" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2021-03-06" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2021-03-06-galeria-de-imagenes.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 
 ** una loca idea
diff --git a/2021-03-07-xscreensaver-watch-pomodoro.org b/2021-03-07-xscreensaver-watch-pomodoro.org
index 6115d789517f77875ba9951299e931f8a83f4c32..3ee1486e04b1aa8c1bae36c37741fcd71d28e9c6 100644
--- a/2021-03-07-xscreensaver-watch-pomodoro.org
+++ b/2021-03-07-xscreensaver-watch-pomodoro.org
@@ -5,6 +5,14 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2021-03-07 23:30
+#+HTML_HEAD:   <meta property="og:title" content="=xscreensaver-watch= pomodoro" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2021-03-07" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2021-03-07-xscreensaver-watch-pomodoro.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 ** si estoy con auriculares, estoy en un /pomodoro/
 
diff --git a/2021-03-08-quien-necesita-mas-de-64-redes-cerca.org b/2021-03-08-quien-necesita-mas-de-64-redes-cerca.org
index a51192e0d7b8f9558306ed81227feb3fc3d3468c..cad8f2a9efe5da4a25a08f77ad53150cc62f2a15 100644
--- a/2021-03-08-quien-necesita-mas-de-64-redes-cerca.org
+++ b/2021-03-08-quien-necesita-mas-de-64-redes-cerca.org
@@ -6,6 +6,15 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2021-03-09 23:36
+#+HTML_HEAD:   <meta property="og:title" content="quién necesita mas de 64 redes WiFi cerca? " />
+#+HTML_HEAD:   <meta property="og:description" content="iwlist Failed to read scan data : Argument list too long" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2021-03-09" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2021-03-08-quien-necesita-mas-de-64-redes-cerca.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 ** a veces la /WiFi/ no me anda
 
diff --git a/2021-03-09-git-commiter-date.org b/2021-03-09-git-commiter-date.org
index 0495e5157bec30effb5760778e023b0d17eec57d..eacf2ef27befb6cff5e089c4a38e55386f2f343f 100644
--- a/2021-03-09-git-commiter-date.org
+++ b/2021-03-09-git-commiter-date.org
@@ -5,6 +5,14 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2021-03-09 23:20
+#+HTML_HEAD:   <meta property="og:title" content="cambiar la fecha de un /commit/ usando =GIT_COMMITER_DATE=" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2021-03-09" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2021-03-09-git-commiter-date.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 
 ** la hora del /commit/
diff --git a/2021-03-16-todo-txt-es-una-lista-de-tareas.org b/2021-03-16-todo-txt-es-una-lista-de-tareas.org
index 86de0483cb8ed4711295991257ba14e0e332adc7..727aef0b21b3b073679070b179911a2375edb3f3 100644
--- a/2021-03-16-todo-txt-es-una-lista-de-tareas.org
+++ b/2021-03-16-todo-txt-es-una-lista-de-tareas.org
@@ -5,6 +5,14 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2021-03-16 23:20
+#+HTML_HEAD:   <meta property="og:title" content="=todo.txt= es una lista de tareas" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2021-03-16" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2021-03-16-todo-txt-es-una-lista-de-tareas.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 
 ** la lista
diff --git a/2021-03-17-historial-infinito-en-bash.org b/2021-03-17-historial-infinito-en-bash.org
index 7c02ae9843163b9a21cadab41e6027ef00db2bfb..da81fb17e7fce252fbad647f06f624b22b571235 100644
--- a/2021-03-17-historial-infinito-en-bash.org
+++ b/2021-03-17-historial-infinito-en-bash.org
@@ -5,6 +5,14 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2021-03-17 22:48
+#+HTML_HEAD:   <meta property="og:title" content="historial infinito en =bash=" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2021-03-17" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2021-03-17-historial-infinito-en-bash.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 
 ** historial numérico
diff --git a/2021-03-18-git-commit-timesum.org b/2021-03-18-git-commit-timesum.org
index fa61c54cf63b3e0c704c5a7c8bf3b278a534c060..1c7c9afbdf0ef73f40fb38611c25f71df711304d 100644
--- a/2021-03-18-git-commit-timesum.org
+++ b/2021-03-18-git-commit-timesum.org
@@ -5,6 +5,14 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2021-03-18 22:48
+#+HTML_HEAD:   <meta property="og:title" content="git commit timesum" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2021-03-18" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2021-03-18-git-commit-timesum.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 
 ** registras cuánto tardás?
diff --git a/2021-03-22-remote-async-communication.org b/2021-03-22-remote-async-communication.org
index 7e9af30e3285f69a5589bb71ed74b51ec3189c18..8ba711961136436939536baea725fe1f4849b4b8 100644
--- a/2021-03-22-remote-async-communication.org
+++ b/2021-03-22-remote-async-communication.org
@@ -5,6 +5,15 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2021-03-22 23:37
+#+HTML_HEAD:   <meta property="og:title" content="La Comunicación Asincrónica es un Superpoder para el Trabajo Remoto" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2021-03-22" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Snir David" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2021-03-22-remote-async-communication.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/async_chat_example.png" />
+
 
 
 En la búsqueda sobre mejores maneras de trabajar remotamente me encontré
diff --git a/2021-03-23-wpa-passphrase-wpa-supplicant.org b/2021-03-23-wpa-passphrase-wpa-supplicant.org
index fb2620382de256b18012020422f4d936d69698e1..87009220b35a84dffe724dca0e4eebab089d16d6 100644
--- a/2021-03-23-wpa-passphrase-wpa-supplicant.org
+++ b/2021-03-23-wpa-passphrase-wpa-supplicant.org
@@ -5,6 +5,14 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2021-03-23 23:06
+#+HTML_HEAD:   <meta property="og:title" content="conectar la wifi desde la consola" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2021-03-23" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2021-03-23-wpa-passphrase-wpa-supplicant.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 
 ** =wicd-curses=
diff --git a/2021-03-24-talking-typing-thinking.org b/2021-03-24-talking-typing-thinking.org
index 2ca9a765b24f938219fb5ccbc8e3a023d2b4bb3e..a5e45c7ac5a5dc006f23486db113268f47e837f9 100644
--- a/2021-03-24-talking-typing-thinking.org
+++ b/2021-03-24-talking-typing-thinking.org
@@ -5,6 +5,14 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2021-03-24 22:31
+#+HTML_HEAD:   <meta property="og:title" content="/Hablar, escribir, pensar: el software no es un trabajo de escritorio/" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2021-03-24" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Daniel Fone" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2021-03-24-talking-typing-thinking.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 
 En la búsqueda permanente de mejorar mis /skills/ encontré este
diff --git a/2021-03-28-tarea-en-progreso.org b/2021-03-28-tarea-en-progreso.org
index b8ed842bda2203fcfd339c34269949f7b014fd15..d33e2892b12160563c41775249960368602f406f 100644
--- a/2021-03-28-tarea-en-progreso.org
+++ b/2021-03-28-tarea-en-progreso.org
@@ -5,6 +5,15 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2021-03-28 22:11
+#+HTML_HEAD:   <meta property="og:title" content="tarea en progreso" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2021-03-28" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2021-03-28-tarea-en-progreso.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/tarea-en-progreso-tmux-redmine-timediff-last-comment.png" />
+
 
 
 ** gestionar tareas desde la =tty=
diff --git a/2021-04-05-align2col.org b/2021-04-05-align2col.org
index 02319e55a7b5d20eb6fcd7fe6e2722d20d07e61f..0cd43f29ba55da0223ab19b88cad2e62deeb3b2e 100644
--- a/2021-04-05-align2col.org
+++ b/2021-04-05-align2col.org
@@ -5,6 +5,14 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2021-04-05 23:11
+#+HTML_HEAD:   <meta property="og:title" content="alinear textos en columnas" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2021-04-05" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2021-04-05-align2col.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 
 ** tengo mis /TOCs/
diff --git a/2021-04-28-gemini-es-para-amantes-del-texto-plano.org b/2021-04-28-gemini-es-para-amantes-del-texto-plano.org
index c1b5f27d541252442c1a7aecbcefb6114c6677fe..cf2fd24be343c18511ce37a9161357ce27fc9974 100644
--- a/2021-04-28-gemini-es-para-amantes-del-texto-plano.org
+++ b/2021-04-28-gemini-es-para-amantes-del-texto-plano.org
@@ -5,6 +5,15 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2021-04-28 23:30
+#+HTML_HEAD:   <meta property="og:title" content="=gemini://= es para amantes del texto plano" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2021-04-28" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2021-04-28-gemini-es-para-amantes-del-texto-plano.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/gemini-amfora-vs-lagrange.png" />
+
 
 
 ** solo quiero texto plano
diff --git a/2021-08-16-install-debian-bullseye-on-thinkpad-t14-gen-1.org b/2021-08-16-install-debian-bullseye-on-thinkpad-t14-gen-1.org
index 03913a0526235f950330815a3b24d64a4fbef87c..dbc57d4596e061a0551c3529829933a6fd6ba2d8 100644
--- a/2021-08-16-install-debian-bullseye-on-thinkpad-t14-gen-1.org
+++ b/2021-08-16-install-debian-bullseye-on-thinkpad-t14-gen-1.org
@@ -5,6 +5,14 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2021-08-18 23:30
+#+HTML_HEAD:   <meta property="og:title" content="/Install Debian Bullseye on ThinkPad T14 Gen 1/" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2021-08-18" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2021-08-16-install-debian-bullseye-on-thinkpad-t14-gen-1.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 
 ** Lunes de gloria
diff --git a/2021-09-27-hp-prodesk-400-g5-desktop-mini-bios-disable-aspm-from-linux-command-line.org b/2021-09-27-hp-prodesk-400-g5-desktop-mini-bios-disable-aspm-from-linux-command-line.org
index d1b9dfa524c80ad54924fa127566339f81812ce5..f3ba7bd53055a12e59ced0171b1d0398f6a041f1 100644
--- a/2021-09-27-hp-prodesk-400-g5-desktop-mini-bios-disable-aspm-from-linux-command-line.org
+++ b/2021-09-27-hp-prodesk-400-g5-desktop-mini-bios-disable-aspm-from-linux-command-line.org
@@ -5,6 +5,14 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2021-09-27 13:00
+#+HTML_HEAD:   <meta property="og:title" content="Deshabilitar /ASPM/ en /BIOS/ /ProDesk 400 G5 Desktop Mini/ desde /GNU/Linux/ utilizando =hp-repsetup=" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2021-09-27" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2021-09-27-hp-prodesk-400-g5-desktop-mini-bios-disable-aspm-from-linux-command-line.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 El módulo del /Kernel/ =r8169= para las placas de red /Realtek
 RTL8111/8168/8411/ tienen soporte para /ASPM/ (/Active State Power
diff --git a/2021-11-29-cuanto-espacio-ocupa-tu-pagina-web.org b/2021-11-29-cuanto-espacio-ocupa-tu-pagina-web.org
index 432e6e5e0835f5cbc4d3c894320ebc001c7555c4..34a0ed1f765e8e38c722ac00464c71ae42f1d722 100644
--- a/2021-11-29-cuanto-espacio-ocupa-tu-pagina-web.org
+++ b/2021-11-29-cuanto-espacio-ocupa-tu-pagina-web.org
@@ -5,6 +5,14 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2021-11-29 11:54
+#+HTML_HEAD:   <meta property="og:title" content="Cuánto espacio ocupa tu página web?" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2021-11-29" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2021-11-29-cuanto-espacio-ocupa-tu-pagina-web.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 ** purista del minimalismo
 
diff --git a/2021-12-30-automated-bios-configuration-using-ansible-and-hp-linux-tools.org b/2021-12-30-automated-bios-configuration-using-ansible-and-hp-linux-tools.org
index b6d5c798704ad91f673ffeb3d21cfde576b88ca6..8e537b8378da5e33efd8591b8b432f63832744e6 100644
--- a/2021-12-30-automated-bios-configuration-using-ansible-and-hp-linux-tools.org
+++ b/2021-12-30-automated-bios-configuration-using-ansible-and-hp-linux-tools.org
@@ -5,6 +5,14 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2021-12-30 09:55
+#+HTML_HEAD:   <meta property="og:title" content="Automatizar la configuración de la /BIOS/ usando =ansible= y /HP Linux Tools/" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2021-12-30" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2021-12-30-automated-bios-configuration-using-ansible-and-hp-linux-tools.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 ** el famoso que raro...
 
diff --git a/2021.org b/2021.org
index d9976bbd28f45e4e84b915758e169e16cb517f05..92c81ecd79562c3cfb208bf39a4f8e4b430ededa 100644
--- a/2021.org
+++ b/2021.org
@@ -1,10 +1,18 @@
-#+TITLE:     ABSOLUTELLY NO WARRANTY 2021
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+TITLE:       ABSOLUTELLY NO WARRANTY 2021
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+HTML_HEAD:   <meta property="og:title" content="ABSOLUTELLY NO WARRANTY 2021" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2021" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2021.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 
 **** [[file:2021-02-19-no-me-acuerdo-de-nada-dejame-en-pass.org][=2021-02-19= /no me acuerdo de nada... dejame en =pass=!/]]
diff --git a/2022-01-17-conectar-igualdad-microsoft-y-estado-asunto-separado.org b/2022-01-17-conectar-igualdad-microsoft-y-estado-asunto-separado.org
index 2cf37d2dc211e4523a0a8b47905f0c25482caeaa..2c07236c8c82b69cc3f75c0aec2c6bac0637c867 100644
--- a/2022-01-17-conectar-igualdad-microsoft-y-estado-asunto-separado.org
+++ b/2022-01-17-conectar-igualdad-microsoft-y-estado-asunto-separado.org
@@ -5,6 +5,14 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2022-01-17 23:00
+#+HTML_HEAD:   <meta property="og:title" content="Bienvenido de vuelta /Conectar Igualdad/ - Microsoft y Estado, Asunto Separado" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2022-01-17" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2022-01-17-conectar-igualdad-microsoft-y-estado-asunto-separado.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 ** Buenas Malas Noticias?
 
diff --git a/2022-04-22-thinkpad-hacktoon-floss-vinyl.org b/2022-04-22-thinkpad-hacktoon-floss-vinyl.org
index 2fb2328b7b5136f993f2b04aa6f864798e145600..110a32cbd864bc8486e36d0b07d7964934a04df4 100644
--- a/2022-04-22-thinkpad-hacktoon-floss-vinyl.org
+++ b/2022-04-22-thinkpad-hacktoon-floss-vinyl.org
@@ -5,6 +5,15 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2022-04-22 09:55
+#+HTML_HEAD:   <meta property="og:title" content="Thinkpad HackToon FLOSS Vinyl by OSiUX" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2022-04-22" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2022-04-22-thinkpad-hacktoon-floss-vinyl.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/thinkpad-hacktoon-floss-vinyl-t14.jpg" />
+
 
 [[file:img/thinkpad-hacktoon-floss-vinyl-t14.jpg][file:tmb/thinkpad-hacktoon-floss-vinyl-t14.jpg]]
 
diff --git a/2022-04-23-filiales-gnu-linux-flisol-caba.org b/2022-04-23-filiales-gnu-linux-flisol-caba.org
index 2290d563139bfd5fccd882a3899af0b947ff7b83..b1f0e071a2f54c3263a0f799a4d0b80115d5b689 100644
--- a/2022-04-23-filiales-gnu-linux-flisol-caba.org
+++ b/2022-04-23-filiales-gnu-linux-flisol-caba.org
@@ -5,6 +5,15 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2022-04-26 23:28
+#+HTML_HEAD:   <meta property="og:title" content="=Filiales GNU/Linux= FLISoL CABA" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2022-04-26" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2022-04-23-filiales-gnu-linux-flisol-caba.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/2022-04-23-flisol-caba-filiales-gnu-linux-osiux-forks.jpg" />
+
 
 [[file:img/2022-04-23-flisol-caba-filiales-gnu-linux-osiux-forks.jpg][file:tmb/2022-04-23-flisol-caba-filiales-gnu-linux-osiux-forks.jpg]]
 
diff --git a/2022-07-17-prose.sh-a-blog-platform-for-hackers.org b/2022-07-17-prose.sh-a-blog-platform-for-hackers.org
index 8cd6db529d62cbc50f6179d47a266fd83e6c0278..5abf14641cfe57f41382ee0c061b48a8758c2245 100644
--- a/2022-07-17-prose.sh-a-blog-platform-for-hackers.org
+++ b/2022-07-17-prose.sh-a-blog-platform-for-hackers.org
@@ -5,6 +5,14 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2022-07-17 20:01
+#+HTML_HEAD:   <meta property="og:title" content="prose.sh a blog platform for hackers" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2022-07-17" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2022-07-17-prose.sh-a-blog-platform-for-hackers.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 ** /HackerNews/
 
diff --git a/2022-07-20-lists.sh-es-para-amantes-de-las-listas.org b/2022-07-20-lists.sh-es-para-amantes-de-las-listas.org
index 03076625c885a4da5a050009ec01749dc2fad5ef..1aa8c237611e1c2fe3cae159f8a2e8598131e46f 100644
--- a/2022-07-20-lists.sh-es-para-amantes-de-las-listas.org
+++ b/2022-07-20-lists.sh-es-para-amantes-de-las-listas.org
@@ -5,6 +5,14 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2022-07-20 23:47
+#+HTML_HEAD:   <meta property="og:title" content="=lists.sh= es para amantes de las listas" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2022-07-20" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2022-07-20-lists.sh-es-para-amantes-de-las-listas.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 ** Hackers Minimalistas
 
diff --git a/2022-08-02-osiux-wip-flow.org b/2022-08-02-osiux-wip-flow.org
index b6436b01c961e67484ec10c18349a79e3cad4e36..12b2b31ff7f844fa995ddff5d19c617a79177299 100644
--- a/2022-08-02-osiux-wip-flow.org
+++ b/2022-08-02-osiux-wip-flow.org
@@ -5,6 +5,14 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2022-08-02 01:10
+#+HTML_HEAD:   <meta property="og:title" content="OSiUX Work In Progress Flow" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2022-08-02" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2022-08-02-osiux-wip-flow.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 ** /promesa de fin de año/
 
diff --git a/2022-08-21-howto-use-gitlab-from-command-line.org b/2022-08-21-howto-use-gitlab-from-command-line.org
index 22dc0d34afdf34e3b4ec0c91c6ed63cc9936defa..312aeca6816bb1b9d2282508b76107410d58d0cf 100644
--- a/2022-08-21-howto-use-gitlab-from-command-line.org
+++ b/2022-08-21-howto-use-gitlab-from-command-line.org
@@ -5,6 +5,16 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2022-08-21 19:49
+#+HTML_HEAD:   <meta property="og:title" content="cómo usar /GitLab/ desde la línea de comandos" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2022-08-21" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2022-08-21-howto-use-gitlab-from-command-line.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/gitlab-bash-utils.jpg" />
+
+
 
 [[file:img/gitlab-bash-utils.jpg][file:tmb/gitlab-bash-utils.jpg]]
 
diff --git a/2022-10-03-ansible-tools-v0-3-0.org b/2022-10-03-ansible-tools-v0-3-0.org
index 9e754e13f929b015017ad0773356210ed8d8cadc..d5bc37876a4363859357218bef81a5df1d78d0ca 100644
--- a/2022-10-03-ansible-tools-v0-3-0.org
+++ b/2022-10-03-ansible-tools-v0-3-0.org
@@ -5,6 +5,15 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2022-10-03 15:06
+#+HTML_HEAD:   <meta property="og:title" content="/Ansible Tools/ =v0.3.0=" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2022-10-03" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2022-10-03-ansible-tools-v0-3-0.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/2022-10-03-ansible-tools-v0-3-0.jpg" />
+
 
 [[file:img/2022-10-03-ansible-tools-v0-3-0.jpg][file:tmb/ansible-tools-v0-3-0.jpg]]
 
diff --git a/2022-10-08-automate-deployment-of-AWX-resources-with-GitLab-CI-CD-and-ansible-tools.org b/2022-10-08-automate-deployment-of-AWX-resources-with-GitLab-CI-CD-and-ansible-tools.org
index 435c0095a0030c865fd3aac8fbca4817cdd24645..e0bc6c84c0a9091dda07466e7f2ededbfd0da446 100644
--- a/2022-10-08-automate-deployment-of-AWX-resources-with-GitLab-CI-CD-and-ansible-tools.org
+++ b/2022-10-08-automate-deployment-of-AWX-resources-with-GitLab-CI-CD-and-ansible-tools.org
@@ -5,6 +5,15 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2022-10-08 20:17
+#+HTML_HEAD:   <meta property="og:title" content="Automatizar la implementación de los recursos de AWX con GitLab CI/CD y Ansible Tools" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2022-10-08" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2022-10-08-automate-deployment-of-AWX-resources-with-GitLab-CI-CD-and-ansible-tools.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/ansible-devops-gitlab-awx-deploy-revision.png" />
+
 
 [[file:img/ansible-devops-gitlab-awx-deploy-revision.png][file:tmb/ansible-devops-gitlab-awx-deploy-revision.png]]
 
diff --git a/2022-10-20-como-migrar-6300-equipos-a-gnu-linux-usando-ansible-y-awx.org b/2022-10-20-como-migrar-6300-equipos-a-gnu-linux-usando-ansible-y-awx.org
index 3bee0f558127f6e0813aa9eae868a39950c2bcc9..fbeca3b28e72e51ae52136e2874ac9ca8ff1306f 100644
--- a/2022-10-20-como-migrar-6300-equipos-a-gnu-linux-usando-ansible-y-awx.org
+++ b/2022-10-20-como-migrar-6300-equipos-a-gnu-linux-usando-ansible-y-awx.org
@@ -16,6 +16,7 @@
 #+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
 #+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/filiales-gnu-linux/awx-bccl-center.png" />
 
+
 #+BEGIN_EXPORT html
 <iframe width="560" height="315" src="https://www.youtube.com/embed/3hjQwbqCUP4" title="HowTo Migrate 6300 hosts to GNU/Linux using Ansible and AWX" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
 #+END_EXPORT
diff --git a/2022-10-20-howto-migrate-6300-hosts-to-gnu-linux-using-ansible-and-awx.org b/2022-10-20-howto-migrate-6300-hosts-to-gnu-linux-using-ansible-and-awx.org
index 4621e0bb30230fa806caa57d90a06d45df54f85c..687289b69e6e7c96fc002569b57bdf37c03f5df2 100644
--- a/2022-10-20-howto-migrate-6300-hosts-to-gnu-linux-using-ansible-and-awx.org
+++ b/2022-10-20-howto-migrate-6300-hosts-to-gnu-linux-using-ansible-and-awx.org
@@ -5,6 +5,15 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2022-10-27 20:33
+#+HTML_HEAD:   <meta property="og:title" content="How to migrate 6300 hosts to GNU/Linux using Ansible and AWX" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2022-10-27" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2022-10-20-howto-migrate-6300-hosts-to-gnu-linux-using-ansible-and-awx.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/filiales-gnu-linux/lab-10.png" />
+
 
 #+BEGIN_EXPORT html
 <iframe width="560" height="315" src="https://www.youtube.com/embed/3hjQwbqCUP4" title="HowTo Migrate 6300 hosts to GNU/Linux using Ansible and AWX" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
diff --git a/2022-10-21-use-graphviz-for-slides.org b/2022-10-21-use-graphviz-for-slides.org
index c9f7baec410995e252383b3a882aafdc0d907d27..fa51736108985169ad3e15427d054f9628d6d13a 100644
--- a/2022-10-21-use-graphviz-for-slides.org
+++ b/2022-10-21-use-graphviz-for-slides.org
@@ -5,6 +5,15 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2022-10-21 11:32
+#+HTML_HEAD:   <meta property="og:title" content="Usar Graphviz para generar Slides" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2022-10-21" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2022-10-21-use-graphviz-for-slides.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/filiales-gnu-linux/lab-00.png" />
+
 
 Hace años que utilizo /Graphviz/ [fn:graphviz] cada vez que puedo y ayer
 en /Nerdearla/ [fn:nerdearla] generé videos e imágenes para la charla
diff --git a/2022-10-25-how-to-make-a-timeline-with-graphviz-using-timeline2dot.org b/2022-10-25-how-to-make-a-timeline-with-graphviz-using-timeline2dot.org
index 978b976851a7f36f334f943fdd83b7a72d7c0886..c45e18e3d4f44d47ed21f134f032045f45db78a3 100644
--- a/2022-10-25-how-to-make-a-timeline-with-graphviz-using-timeline2dot.org
+++ b/2022-10-25-how-to-make-a-timeline-with-graphviz-using-timeline2dot.org
@@ -5,6 +5,15 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2022-10-25 21:43
+#+HTML_HEAD:   <meta property="og:title" content="Cómo hacer una línea de tiempo con GraphViz" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2022-10-25" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/2022-10-25-how-to-make-a-timeline-with-graphviz-using-timeline2dot.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/filiales-gnu-linux/tlns-filiales-dev-0299.png" />
+
 
 [[file:img/filiales-gnu-linux/tlns-filiales-dev-0299.png][file:tmb/filiales-gnu-linux/tlns-filiales-dev-0299.png]]
 
diff --git a/README.org b/README.org
index 39a987d44e7b2ec91ef425f81a3ae96b1fac9af5..7c511921072499c67bdd74418c2800c858f16460 100644
--- a/README.org
+++ b/README.org
@@ -4,7 +4,15 @@
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2012-12-16 09:44
+#+DATE:        2012-12-16 09:44
+#+HTML_HEAD:   <meta property="og:title" content="README" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2012-12-16" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/README.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 Este es un repositorio de archivos en formato
 Org-mode que luego son exportados a
diff --git a/apache-mod-rewrite-htaccess.org b/apache-mod-rewrite-htaccess.org
index 48ae8fa9e43e4d96175760f87b89072360645d3d..e345e763deb9b9c7210ee58dabeaebe036a57698 100644
--- a/apache-mod-rewrite-htaccess.org
+++ b/apache-mod-rewrite-htaccess.org
@@ -5,6 +5,14 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2010-05-12 17:46
+#+HTML_HEAD:   <meta property="og:title" content="Reescribir URLs con mod_rewrite en Apache" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2010-05-12" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/apache-mod-rewrite-htaccess.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 ** Migrando URLs
 
diff --git a/aplicaciones-de-consola-terminal-ncurses.org b/aplicaciones-de-consola-terminal-ncurses.org
index c2b60998e5627d087076703ed6350aee81349842..ea247d997d3fc8b44274b9252e7a24afb683fa2b 100644
--- a/aplicaciones-de-consola-terminal-ncurses.org
+++ b/aplicaciones-de-consola-terminal-ncurses.org
@@ -4,7 +4,15 @@
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2014-02-10 10:35
+#+DATE:        2014-02-10 10:35
+#+HTML_HEAD:   <meta property="og:title" content="Aplicaciones de consola, terminal, ncurses" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2014-02-10" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/aplicaciones-de-consola-terminal-ncurses.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 
 ** chat
diff --git a/archive.org b/archive.org
index 9cf44e5eff43706e9fcd34987efe35dd25809d72..cea7e5bc99b06608015e2e7c4e02b4501df77355 100644
--- a/archive.org
+++ b/archive.org
@@ -1,10 +1,18 @@
-#+TITLE:     ABSOLUTELLY NO WARRANTY ARCHIVE
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+TITLE:       ABSOLUTELLY NO WARRANTY ARCHIVE
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+HTML_HEAD:   <meta property="og:title" content="ABSOLUTELLY NO WARRANTY ARCHIVE" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2022-11-13" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/archive.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 
 En el inicio de este /blog/, la mayoría de los /posts/ eran copias en
diff --git a/awesome-es-increible.org b/awesome-es-increible.org
index 9d0f94f83f228d2a6ec9c0f54a10de7f459ce3d7..b6d14fe50fc39f653a124fd7764cedb7544aa21f 100644
--- a/awesome-es-increible.org
+++ b/awesome-es-increible.org
@@ -4,7 +4,16 @@
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2011-06-05 11:17
+#+DATE:        2011-06-05 11:17
+#+HTML_HEAD:   <meta property="og:title" content="Awesome es Increíble" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2011-06-05" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/awesome-es-increible.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/awesome/awesome-mosaico.png" />
+
 
 ** La búsqueda del entorno ideal
 
diff --git a/capturar-ideas-en-papel-de-moleskine-hispterpda-pocketmod-y-libreta-artesanal.org b/capturar-ideas-en-papel-de-moleskine-hispterpda-pocketmod-y-libreta-artesanal.org
index 19a44bbdc52c4e3ab81c1f9ae358445b9a146a6a..fe24bfc7fa1cd55e934fc46cc2685c26976aed9d 100644
--- a/capturar-ideas-en-papel-de-moleskine-hispterpda-pocketmod-y-libreta-artesanal.org
+++ b/capturar-ideas-en-papel-de-moleskine-hispterpda-pocketmod-y-libreta-artesanal.org
@@ -1,10 +1,19 @@
-#+TITLE:     Capturar ideas en papel: de moleskine, hispterpda, pocketmod y libreta artesanal
-#+AUTHOR:    Osiris Alejandro Gomez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      2011-10-06 13:18
+#+TITLE:       Capturar ideas en papel: de moleskine, hispterpda, pocketmod y libreta artesanal
+#+AUTHOR:      Osiris Alejandro Gomez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        2011-10-06 13:18
+#+HTML_HEAD:   <meta property="og:title" content="Capturar ideas en papel: de moleskine, hispterpda, pocketmod y libreta artesanal" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2011-10-06" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/capturar-ideas-en-papel-de-moleskine-hispterpda-pocketmod-y-libreta-artesanal.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/libreta_artesanal/libreta_artesanal_11.jpg" />
+
 
 ** Capturando Ideas
 
diff --git a/charlas.org b/charlas.org
index da7c7036122c8be011a158aab81ccc680e962378..c8bb94d125729c8d8e496c28d5a50704a60a1b14 100644
--- a/charlas.org
+++ b/charlas.org
@@ -1,10 +1,19 @@
-#+TITLE:     Conferencias y Capacitaciones
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+TITLE:       Conferencias y Capacitaciones
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+HTML_HEAD:   <meta property="og:title" content="Conferencias y Capacitaciones" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2022-11-13" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/charlas.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com///www.youtube.com/watch?v=f93KQ0cAbxI" />
+
 
 Hace varios años que doy charlas, trato de hacerlo cada vez mejor, asi
 que acepto críticas y a medida que detecto posible mejoras las voy
diff --git a/chroot-mount-fstab-bind.org b/chroot-mount-fstab-bind.org
index 8254a3e4e0b6fa0057f4d42e6dbff8268d66cfd3..a77cb3b7d67e8dd51be65671904491a934a7f3b8 100644
--- a/chroot-mount-fstab-bind.org
+++ b/chroot-mount-fstab-bind.org
@@ -4,7 +4,15 @@
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2010-06-11 16:31
+#+DATE:        2010-06-11 16:31
+#+HTML_HEAD:   <meta property="og:title" content="chroot mount script fstab bind" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2010-06-11" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/chroot-mount-fstab-bind.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 ** mount from script
 
diff --git a/conectar-igualdad-empaquetando-intel-theft-deterrent-agent.org b/conectar-igualdad-empaquetando-intel-theft-deterrent-agent.org
index b2a7b12c781a4f2dd0637b9d74abb6c2bb2004a3..4e5ba6942451165086d934805d37041e0951e85c 100644
--- a/conectar-igualdad-empaquetando-intel-theft-deterrent-agent.org
+++ b/conectar-igualdad-empaquetando-intel-theft-deterrent-agent.org
@@ -1,10 +1,18 @@
-#+TITLE:     Conectar Igualdad, empaquetando Intel Theft Deterrent Agent TDA
-#+AUTHOR:    NicoEchániz
-#+EMAIL:     nicoechaniz@altermundi.net
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
+#+TITLE:       Conectar Igualdad, empaquetando Intel Theft Deterrent Agent TDA
+#+AUTHOR:      NicoEchániz
+#+EMAIL:       nicoechaniz@altermundi.net
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2011-09-30 01:42
+#+DATE:        2011-09-30 01:42
+#+HTML_HEAD:   <meta property="og:title" content="Conectar Igualdad, empaquetando Intel Theft Deterrent Agent TDA" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2011-09-30" />
+#+HTML_HEAD:   <meta property="og:article:author" content="NicoEchániz" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/conectar-igualdad-empaquetando-intel-theft-deterrent-agent.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 Uno de los principales problemas que nos encontramos al experimentar
 con diferentes distribuciones de *GNU/Linux* en las netbooks de
diff --git a/curuzu-libre-2008.org b/curuzu-libre-2008.org
index 98637493bd969704b12afe8c4d7c8400dde09685..7f765836da27ae2d1a488317d225d35862df5a7c 100644
--- a/curuzu-libre-2008.org
+++ b/curuzu-libre-2008.org
@@ -5,6 +5,15 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2008-11-15 16:31
+#+HTML_HEAD:   <meta property="og:title" content="Primeras Charlas Software Libre Curuzú Cuatiá 6 y 7 Nov 2008" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2008-11-15" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/curuzu-libre-2008.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/GNU.png" />
+
 
 ** Qué es el Software Libre?
 *** ¿Cómo empezó todo?
diff --git a/dame-una-consola.org b/dame-una-consola.org
index 82f399b6d507df4e49b8be66c2a052ae6635def2..81c53246b47621d793535a151a59e5c3e3475f3d 100644
--- a/dame-una-consola.org
+++ b/dame-una-consola.org
@@ -5,6 +5,15 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2010-11-26 02:32
+#+HTML_HEAD:   <meta property="og:title" content="dame una consola" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2010-11-26" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/dame-una-consola.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/terminal.png" />
+
 
 [[file:img/terminal.png]]
 
diff --git a/de-fondo-negro-a-fondo-blanco.org b/de-fondo-negro-a-fondo-blanco.org
index af3def73c08b55e954e21259b8db9fee86540b4a..cb67ebd4cd6ae72f6319214a363eecf18f8ddf5e 100644
--- a/de-fondo-negro-a-fondo-blanco.org
+++ b/de-fondo-negro-a-fondo-blanco.org
@@ -1,12 +1,20 @@
 #+startup: beamer
 #+LaTeX_CLASS: beamer
 #+LaTeX_CLASS_OPTIONS: [presentation,t]
-#+LANGUAGE: es
+#+LANGUAGE:    es
 #+BEAMER_HEADER_EXTRA: \usetheme{Madrid}\usecolortheme{default}
 #+BEAMER_FRAME_LEVEL: 2
-#+TITLE: de fondo negro a fondo blanco
-#+AUTHOR: OSiRiS <osiris@gcoop.coop>
-#+DATE:      2012-02-14 05:38
+#+TITLE:       de fondo negro a fondo blanco
+#+AUTHOR:      OSiRiS <osiris@gcoop.coop>
+#+DATE:        2012-02-14 05:38
+#+HTML_HEAD:   <meta property="og:title" content="de fondo negro a fondo blanco" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2012-02-14" />
+#+HTML_HEAD:   <meta property="og:article:author" content="OSiRiS <osiris@gcoop.coop>" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/de-fondo-negro-a-fondo-blanco.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 #+LANGUAGE: es
 #+COLUMNS: %10ID %10STATUS %10ASSIGNED(Asignado) %50ITEM
 
diff --git a/docs.org b/docs.org
index 91bdff2629584b6ee2eb25abea603660d4191d82..4d9393d72143969ce550c0984574613570bf2bbb 100644
--- a/docs.org
+++ b/docs.org
@@ -1,10 +1,18 @@
-#+TITLE:     ABSOLUTELLY NO WARRANTY Docs
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+TITLE:       ABSOLUTELLY NO WARRANTY Docs
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+HTML_HEAD:   <meta property="og:title" content="ABSOLUTELLY NO WARRANTY Docs" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2022-11-13" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/docs.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 ** =Introducción a GNU/Linux y la programación=
    - [[file:introduccion-al-software-libre.org][Introducción al Software Libre]]
diff --git a/dot.org b/dot.org
index e12bf8eb3ec42128153c636f2e5a833eac8da87d..3b8677643fda00648ec999d8f8d1c48dfda3119e 100644
--- a/dot.org
+++ b/dot.org
@@ -1,10 +1,18 @@
-#+TITLE:     OSiUX =graphviz=
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+TITLE:       OSiUX =graphviz=
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+HTML_HEAD:   <meta property="og:title" content="OSiUX =graphviz=" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2022-11-13" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/dot.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 
 ** graficando grafos
diff --git a/entendiendo-la-red.org b/entendiendo-la-red.org
index 9942b13eab540472064957e787b089a6b8e77107..324354f8afe00c2be59a191c93618dc6c32ee76b 100644
--- a/entendiendo-la-red.org
+++ b/entendiendo-la-red.org
@@ -1,10 +1,19 @@
-#+TITLE:     entendiendo la red
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
+#+TITLE:       entendiendo la red
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2013-04-04 03:09
+#+DATE:        2013-04-04 03:09
+#+HTML_HEAD:   <meta property="og:title" content="entendiendo la red" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2013-04-04" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/entendiendo-la-red.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/redes-centralizadas.png" />
+
 
 ** Topología, redes y Subredes
 
diff --git a/flisol-bogota-2012.org b/flisol-bogota-2012.org
index 244426a31c3252ea3798c9076297eb752e299832..ad0104758314fc21c649e89a66f35c80d74a574a 100644
--- a/flisol-bogota-2012.org
+++ b/flisol-bogota-2012.org
@@ -1,10 +1,19 @@
-#+TITLE:     Resumen Redes Libres en FLISOL Bogotá
-#+AUTHOR:    Osiris Alejandro Gomez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
+#+TITLE:       Resumen Redes Libres en FLISOL Bogotá
+#+AUTHOR:      Osiris Alejandro Gomez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2013-03-18 02:00
+#+DATE:        2013-03-18 02:00
+#+HTML_HEAD:   <meta property="og:title" content="Resumen Redes Libres en FLISOL Bogotá" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2013-03-18" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/flisol-bogota-2012.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/flisol-bogota/viaje-ezeiza-partida.jpg" />
+
 
 ** largo viaje
 
diff --git a/fluxbox-gtk2-root-tail-gkrellm.org b/fluxbox-gtk2-root-tail-gkrellm.org
index b60ecf5b4a98b96eb20bb6866ccf75c7770e4d47..30ce2eb96025a318ef6a338cc63927026a7254ec 100644
--- a/fluxbox-gtk2-root-tail-gkrellm.org
+++ b/fluxbox-gtk2-root-tail-gkrellm.org
@@ -3,8 +3,17 @@
 #+EMAIL:       osiux@osiux.com
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
-#+DATE:      2009-01-16 13:08
 #+INCLUDE:     header.org
+#+DATE:        2009-01-16 13:08
+#+HTML_HEAD:   <meta property="og:title" content="fluxbox + gtk2 + root-tail + gkrellm" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2009-01-16" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/fluxbox-gtk2-root-tail-gkrellm.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/osiux-fluxbox-screenshot-1024x768-01.png" />
+
 
 Decidí salir de gnome y probar *fluxbox*, el resultado: no vuelvo ni
 por Beryl (aunque lo extraño!). Realmente es muy facil personalizarlo
diff --git a/git-head.org b/git-head.org
index 2737f753642c875edded220268fa7a076b9077de..74d43ddad821296417543233f7be232eb45d95c3 100644
--- a/git-head.org
+++ b/git-head.org
@@ -1,10 +1,18 @@
-#+TITLE:     OSiUX git repositories
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+TITLE:       OSiUX git repositories
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+HTML_HEAD:   <meta property="og:title" content="OSiUX git repositories" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2022-11-13" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/git-head.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 
 ** =git-repos2org=
diff --git a/git.org b/git.org
index b067d7b353b2a9e02c429a0cc1b0a7954b50656d..afd33073ec64b174abc932ba042d386857508ff1 100644
--- a/git.org
+++ b/git.org
@@ -1,10 +1,18 @@
-#+TITLE:     OSiUX git repositories
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+TITLE:       OSiUX git repositories
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+HTML_HEAD:   <meta property="og:title" content="OSiUX git repositories" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2022-11-13" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/git.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 
 ** =git-repos2org=
diff --git a/graficar-desde-consola.org b/graficar-desde-consola.org
index 2fc8d4ff057dc9eec538aee2a29065b19c7537c5..bb94a0945edaa4aedf82495390664f1bc125e88c 100644
--- a/graficar-desde-consola.org
+++ b/graficar-desde-consola.org
@@ -4,7 +4,16 @@
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2014-03-11 10:35
+#+DATE:        2014-03-11 10:35
+#+HTML_HEAD:   <meta property="og:title" content="Graficar desde consola" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2014-03-11" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/graficar-desde-consola.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/ditaa-der.png" />
+
 
 ** barra
 
diff --git a/gtd-gething-this-done.org b/gtd-gething-this-done.org
index d727448c9643cafb5dd02940b6a77cbf3f7e4ee8..3cd63b79679b5bdcff5e9ce2826ff4fea7841443 100644
--- a/gtd-gething-this-done.org
+++ b/gtd-gething-this-done.org
@@ -4,7 +4,16 @@
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2014-02-10 11:56
+#+DATE:        2014-02-10 11:56
+#+HTML_HEAD:   <meta property="og:title" content="GTD - Gething This Done - Cómo hacer las cosas" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2014-02-10" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/gtd-gething-this-done.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/gtd-workflow.png" />
+
 
 Es un método de gestión de las actividades y el título de un libro
 de David Allen [fn:allen], libro que en español se ha editado con
diff --git a/header-links.org b/header-links.org
index ab26601bf70c673e6b5d4b640373a1ff1b9cb1a6..bebd2cf061e1a3455bc44a685211e6f9d2ae2afe 100644
--- a/header-links.org
+++ b/header-links.org
@@ -1,10 +1,18 @@
-#+TITLE:     OSiUX links
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+TITLE:       OSiUX links
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+HTML_HEAD:   <meta property="og:title" content="OSiUX links" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2022-11-13" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/header-links.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 
 Este es un listado de /URLs/ de sitios que me interesa compartir.
diff --git a/howto-gpg-gnu-pgp.org b/howto-gpg-gnu-pgp.org
index 449d9a27420836ec0a235b810d72ad1a728c4fcf..946beca2a539e9371ab7ace4aaa59f20ffaf25e6 100644
--- a/howto-gpg-gnu-pgp.org
+++ b/howto-gpg-gnu-pgp.org
@@ -3,7 +3,15 @@
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2008-09-11 10:06
+#+DATE:        2008-09-11 10:06
+#+HTML_HEAD:   <meta property="og:title" content="HowTo GnuPG " />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2008-09-11" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Mauro Lizaur" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/howto-gpg-gnu-pgp.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 ** Instalando GnuPG
 
diff --git a/imagenes-magicas-imagemagick.org b/imagenes-magicas-imagemagick.org
index 26fd087cf0113b2e5cb809bbbd0236b51bce0a0d..df6148513c3a3c1aad399d6486498898e33270cd 100644
--- a/imagenes-magicas-imagemagick.org
+++ b/imagenes-magicas-imagemagick.org
@@ -1,10 +1,19 @@
-#+TITLE:     imágenes mágicas | imagemagick
-#+AUTHOR:    Osiris Alejandro Gomez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
+#+TITLE:       imágenes mágicas | imagemagick
+#+AUTHOR:      Osiris Alejandro Gomez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2010-05-10 15:30
+#+DATE:        2010-05-10 15:30
+#+HTML_HEAD:   <meta property="og:title" content="imágenes mágicas | imagemagick" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2010-05-10" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/imagenes-magicas-imagemagick.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/green-cc-by.jpg" />
+
 
 
 ** Descripción breve
diff --git a/img-header.org b/img-header.org
index 0d813e9215ea45c448308f1df3c3c535eed9e859..2f1be1cc70211d64c19aea4691e3e0c6173ee2bc 100644
--- a/img-header.org
+++ b/img-header.org
@@ -5,5 +5,13 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+HTML_HEAD:   <meta property="og:title" content="Galería de Imágenes" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2022-11-13" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/img-header.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 
diff --git a/instalar-y-configurar-apache.org b/instalar-y-configurar-apache.org
index 164ae8f4b900545e744bfad750081398241f5415..82c5b840f517a20380cf25eb35e5a250d07c5bac 100644
--- a/instalar-y-configurar-apache.org
+++ b/instalar-y-configurar-apache.org
@@ -4,7 +4,15 @@
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2014-02-10 11:56
+#+DATE:        2014-02-10 11:56
+#+HTML_HEAD:   <meta property="og:title" content="Instalar y Configurar Apache" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2014-02-10" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/instalar-y-configurar-apache.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 **** Instalar Apache
 
diff --git a/instalar-y-configurar-php5.org b/instalar-y-configurar-php5.org
index 4b047aeff53c95725ec276648f021a032b27a1a3..5efa1bcd779328838ee1b284195bb0020ca563e3 100644
--- a/instalar-y-configurar-php5.org
+++ b/instalar-y-configurar-php5.org
@@ -1,10 +1,18 @@
-#+TITLE:     Instalar y Configurar PHP5
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
+#+TITLE:       Instalar y Configurar PHP5
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2014-02-10 11:56
+#+DATE:        2014-02-10 11:56
+#+HTML_HEAD:   <meta property="og:title" content="Instalar y Configurar PHP5" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2014-02-10" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/instalar-y-configurar-php5.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 ** Instalar PHP
 
diff --git a/introduccion-al-software-libre.org b/introduccion-al-software-libre.org
index ae6eb44660a13e2c2e063aeac740e38033c40bbf..6595f38c5335c2d0b8422cfde8f0edccba507b62 100644
--- a/introduccion-al-software-libre.org
+++ b/introduccion-al-software-libre.org
@@ -4,7 +4,16 @@
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2013-04-08 15:25
+#+DATE:        2013-04-08 15:25
+#+HTML_HEAD:   <meta property="og:title" content="Introducción al Software Libre" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2013-04-08" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/introduccion-al-software-libre.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/GNU.png" />
+
 
 ** Qué es el Software Libre?
 *** ¿Cómo empezó todo?
diff --git a/jrrl3-terceras-jornadas-regionales-de-redes-libres-en-fisl12.org b/jrrl3-terceras-jornadas-regionales-de-redes-libres-en-fisl12.org
index 6b9822da14ef6f166999904dbfb94b7034af6d8a..efe697eb43413b8611b6bd59af66393e6e0f8e4b 100644
--- a/jrrl3-terceras-jornadas-regionales-de-redes-libres-en-fisl12.org
+++ b/jrrl3-terceras-jornadas-regionales-de-redes-libres-en-fisl12.org
@@ -4,7 +4,16 @@
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2011-07-03 02:38
+#+DATE:        2011-07-03 02:38
+#+HTML_HEAD:   <meta property="og:title" content="JRRL3 - Terceras Jornadas Regionales de Redes Libres en FISL12 - Foro Internacional de Software Libre" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2011-07-03" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/jrrl3-terceras-jornadas-regionales-de-redes-libres-en-fisl12.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/fisl12/jrrl3-previa-manifiesto-hostel.jpg" />
+
 
 ** La previa
 
diff --git a/la-escala-lo-cambia-todo.org b/la-escala-lo-cambia-todo.org
index e39f14bd29bb6b05287531ea8121087de4591166..c9b7e82ebd5c2f74f1a16796e12f70f1062cb97b 100644
--- a/la-escala-lo-cambia-todo.org
+++ b/la-escala-lo-cambia-todo.org
@@ -4,7 +4,15 @@
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2012-05-23 01:15
+#+DATE:        2012-05-23 01:15
+#+HTML_HEAD:   <meta property="og:title" content="la escala lo cambia todo" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2012-05-23" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/la-escala-lo-cambia-todo.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 Llevo más de seis años participando del proyecto *BuenosAiresLibre*
 también conocido como BAL [fn:BAL] y hemos realizado todo tipo de
diff --git a/la-tecnica-pomodoro.org b/la-tecnica-pomodoro.org
index 0ee1314b4be036e94bba77c048c92af2569eb69f..277d9ff2496f337c3ccbcd2efa98847c2f96bdcc 100644
--- a/la-tecnica-pomodoro.org
+++ b/la-tecnica-pomodoro.org
@@ -5,6 +5,14 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2009-11-26
+#+HTML_HEAD:   <meta property="og:title" content="La Técnica Pomodoro" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2009-11-26" />
+#+HTML_HEAD:   <meta property="og:article:author" content="David Bonilla" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/la-tecnica-pomodoro.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 url: http://sixservix.com/blog/david/2009/11/26/la-tecnica-pomodoro/
 
diff --git a/links.org b/links.org
index 8b4c49ab5518b0a31a41ee70046f2e8630875dbb..e834c9fe0aff3b0a561525e2122d60c260627bd7 100644
--- a/links.org
+++ b/links.org
@@ -1,10 +1,18 @@
-#+TITLE:     OSiUX links
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+TITLE:       OSiUX links
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+HTML_HEAD:   <meta property="og:title" content="OSiUX links" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2022-11-13" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/links.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 
 Este es un listado de /URLs/ de sitios que me interesa compartir.
diff --git a/linux-sysadmin.org b/linux-sysadmin.org
index 9c6cf40529c381e961c3d9075a66eba094228a63..b0bccb4f3340869f7e6fe4334a92c361b6afdf4c 100644
--- a/linux-sysadmin.org
+++ b/linux-sysadmin.org
@@ -4,7 +4,16 @@
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2014-01-20 11:56
+#+DATE:        2014-01-20 11:56
+#+HTML_HEAD:   <meta property="og:title" content="Administrador de Sistemas GNU/Linux" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2014-01-20" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/linux-sysadmin.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/stdout-file.png" />
+
 
 * Filosofía UNIX
 
diff --git a/modem-3g-claro.org b/modem-3g-claro.org
index 5f9e5896b246a052b3dcc711f2764deb43f1466d..dbb811ac8510869c4a94d1d949ffccee99ed2ca2 100644
--- a/modem-3g-claro.org
+++ b/modem-3g-claro.org
@@ -1,10 +1,18 @@
-#+TITLE:     Como hacer andar el modem HUAWEI E166 3g de CLARO en Debian Lenny
-#+AUTHOR:    JoMaX
-#+EMAIL:     jose@dotlinux.com.ar
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
+#+TITLE:       Como hacer andar el modem HUAWEI E166 3g de CLARO en Debian Lenny
+#+AUTHOR:      JoMaX
+#+EMAIL:       jose@dotlinux.com.ar
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2008-11-29 12:15
+#+DATE:        2008-11-29 12:15
+#+HTML_HEAD:   <meta property="og:title" content="Como hacer andar el modem HUAWEI E166 3g de CLARO en Debian Lenny" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2008-11-29" />
+#+HTML_HEAD:   <meta property="og:article:author" content="JoMaX" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/modem-3g-claro.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 En el trabajo los compraron para tener conectividad fuera de la
 oficina, y pase mucho tiempo sin poder usarlo en mi Linux. Antes que
diff --git a/multiboot-grub2-isoboot.org b/multiboot-grub2-isoboot.org
index ca59c1b7bf41010ab6a58a0695e8b806d937675c..e631146e4eb71fa609d3780d7fd6b93a4c7cf955 100644
--- a/multiboot-grub2-isoboot.org
+++ b/multiboot-grub2-isoboot.org
@@ -1,10 +1,19 @@
-#+TITLE:     Muchas Distros en un pendrive = Multiboot Grub2 ISOBoot
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
+#+TITLE:       Muchas Distros en un pendrive = Multiboot Grub2 ISOBoot
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2014-04-23 00:22
+#+DATE:        2014-04-23 00:22
+#+HTML_HEAD:   <meta property="og:title" content="Muchas Distros en un pendrive = Multiboot Grub2 ISOBoot" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2014-04-23" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/multiboot-grub2-isoboot.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/multiboot-grub2-isoboot.png" />
+
 
 ** porqué tener un Multiboot?
 
diff --git a/mysql-bash-vim-tips.org b/mysql-bash-vim-tips.org
index 6736ea7ef0080b3d01e65cd03f73228e9db07825..ebba649f252da1af1c565d115329980cbdb46962 100644
--- a/mysql-bash-vim-tips.org
+++ b/mysql-bash-vim-tips.org
@@ -1,10 +1,18 @@
-#+TITLE:     MySQL Bash Vim Tips
-#+AUTHOR:    Osiris Alejandro Gomez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
+#+TITLE:       MySQL Bash Vim Tips
+#+AUTHOR:      Osiris Alejandro Gomez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2009-12-01 01:15
+#+DATE:        2009-12-01 01:15
+#+HTML_HEAD:   <meta property="og:title" content="MySQL Bash Vim Tips" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2009-12-01" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/mysql-bash-vim-tips.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 ** Crear Base y Usuario
 
diff --git a/olimpiadas-informaticas-en-monte-caseros.org b/olimpiadas-informaticas-en-monte-caseros.org
index d935fc16c8eb1c85adf09f29b2728110e2f6210f..9b18e40323b675c00413655a5f4a8e8973a90928 100644
--- a/olimpiadas-informaticas-en-monte-caseros.org
+++ b/olimpiadas-informaticas-en-monte-caseros.org
@@ -1,10 +1,19 @@
-#+TITLE:     Software Libre en las Olimpíadas Informáticas de Monte Caseros
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
+#+TITLE:       Software Libre en las Olimpíadas Informáticas de Monte Caseros
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2011-10-24 12:15
+#+DATE:        2011-10-24 12:15
+#+HTML_HEAD:   <meta property="og:title" content="Software Libre en las Olimpíadas Informáticas de Monte Caseros" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2011-10-24" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/olimpiadas-informaticas-en-monte-caseros.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/olimpiadas-monte-caseros/2011-10-21_olimpiadas-monte-caseros_12.jpg" />
+
 
 ** Las olimpíadas
 
diff --git a/openscad-para-programadores.org b/openscad-para-programadores.org
index 886d62d2d52f0a20ebaca00d510f2e06f912c1ff..051c10d94fa249c52dc22631fcf03bd45657d161 100644
--- a/openscad-para-programadores.org
+++ b/openscad-para-programadores.org
@@ -1,10 +1,18 @@
-#+TITLE:     OpenSCAD para programadores
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      2018-12-11 05:38
+#+TITLE:       OpenSCAD para programadores
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        2018-12-11 05:38
+#+HTML_HEAD:   <meta property="og:title" content="OpenSCAD para programadores" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2018-12-11" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/openscad-para-programadores.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 OpenSCAD es un CAD paramétrico con el que se puede modelar en 3d sin
 dibujar, ideal para programadores porque con simples funciones se pueden
diff --git a/osiux.org b/osiux.org
index d5fe371f0212d62d6962634e0b44a10d400cedb9..c1acf02d8257e72b59609d93f0b8e29a2daac91e 100644
--- a/osiux.org
+++ b/osiux.org
@@ -1,10 +1,19 @@
-#+TITLE:     OSiUX
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      2006-11-06
+#+TITLE:       OSiUX
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        2006-11-06
+#+HTML_HEAD:   <meta property="og:title" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2006-11-06" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/osiux.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/no-soy-un-pirata-compartir-es-bueno.jpg" />
+
 #+OPTIONS:   broken-links:mark
 
 ** =whoami=
diff --git a/plt.org b/plt.org
index 3baad8545e4fea90ee15fdfec4626b98b8a6a991..519f277892b0e378333b999ae954d061744f8a46 100644
--- a/plt.org
+++ b/plt.org
@@ -1,10 +1,19 @@
-#+TITLE:     OSiUX gnuplot
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+TITLE:       OSiUX gnuplot
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+HTML_HEAD:   <meta property="og:title" content="OSiUX gnuplot" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2022-11-13" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/plt.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/plot12i-ssh-2019.png" />
+
 
 
 ** lo bueno y lo malo de =gnuplot=
diff --git a/pomodoro-minutos-osd.org b/pomodoro-minutos-osd.org
index f4d99a452338567039a1b1df416e7ffc5ef99fa1..a5360412ec48abce721d981afc54f978454ee858 100644
--- a/pomodoro-minutos-osd.org
+++ b/pomodoro-minutos-osd.org
@@ -1,9 +1,18 @@
-#+TITLE:     Técnica Pomodoro, mostrar minutos mediante OSD (On Screen Display)
-#+AUTHOR:    Osiris Alejandro Gomez
-#+EMAIL:     osiux@osiux.com.ar
-#+LANGUAGE:  es
+#+TITLE:       Técnica Pomodoro, mostrar minutos mediante OSD (On Screen Display)
+#+AUTHOR:      Osiris Alejandro Gomez
+#+EMAIL:       osiux@osiux.com.ar
+#+LANGUAGE:    es
 #+INCLUDE:     header.org
-#+DATE:      2011-05-23 22:19
+#+DATE:        2011-05-23 22:19
+#+HTML_HEAD:   <meta property="og:title" content="Técnica Pomodoro, mostrar minutos mediante OSD (On Screen Display)" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2011-05-23" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/pomodoro-minutos-osd.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/pomodoro/pomodoro-minutos-osd.png" />
+
 
 * Pomodoro Minutos OSD
 
diff --git a/pomodoro-notify-send.org b/pomodoro-notify-send.org
index cb5a18c4642591ad646a8b35b91d3636564881e9..e2407b4d270891c525c0ed844ce4684ae9d840ea 100644
--- a/pomodoro-notify-send.org
+++ b/pomodoro-notify-send.org
@@ -1,10 +1,19 @@
-#+TITLE:     pomodoro notify-send
-#+AUTHOR:    Osiris Alejandro Gomez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
+#+TITLE:       pomodoro notify-send
+#+AUTHOR:      Osiris Alejandro Gomez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2011-02-03 22:19
+#+DATE:        2011-02-03 22:19
+#+HTML_HEAD:   <meta property="og:title" content="pomodoro notify-send" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2011-02-03" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/pomodoro-notify-send.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/pomodoro/pomodoro-notify-send-6.png" />
+
 
 Hace tiempo vengo utilizando a diario la técnica pomodoro [fn:pomodoro] que me
 ayuda a focalizarme en lo que tengo que hacer y no distraerme o procastinar
diff --git a/procesos-linux.org b/procesos-linux.org
index 62d1f13b387c74d7d9dd2bbbcd5862e2c696f4f2..afe314b4a88089e896b37814a53c44b650d4758c 100644
--- a/procesos-linux.org
+++ b/procesos-linux.org
@@ -5,7 +5,17 @@
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2012-11-06 02:33
+#+DATE:        2012-11-06 02:33
+#+HTML_HEAD:   <meta property="og:title" content="Procesos Linux" />
+#+HTML_HEAD:   <meta property="og:description" content="Administrando recursos de sistema" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2012-11-06" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/procesos-linux.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/cfp-procesos-01.png" />
+
 
 ** ¿Qué es proceso?
 
diff --git a/que-no-se-entere-nadie.org b/que-no-se-entere-nadie.org
index 3374e237147ebf3ac6cfe7927adf9c326859a127..a67663b550a2649ecf18b4565aef7b3e7d92ac39 100644
--- a/que-no-se-entere-nadie.org
+++ b/que-no-se-entere-nadie.org
@@ -6,6 +6,15 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2012-15-12 22:19
+#+HTML_HEAD:   <meta property="og:title" content="Que no se entere nadie!" />
+#+HTML_HEAD:   <meta property="og:description" content="Análisis de tráfico de red mediante tcpdump" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2012-15-12" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/que-no-se-entere-nadie.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 ** la era de la inocencia
 
diff --git a/restructuredtext-texto-re-estructurado.org b/restructuredtext-texto-re-estructurado.org
index 1149faa664e7f12df5b88a71bf2fa2fe9e04b828..8eddd96c4d9243440b691092b1c5d181f93d307a 100644
--- a/restructuredtext-texto-re-estructurado.org
+++ b/restructuredtext-texto-re-estructurado.org
@@ -5,6 +5,14 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2021-02-06 20:02
+#+HTML_HEAD:   <meta property="og:title" content="/reStructuredText/ texto re-estrucuturado" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2021-02-06" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/restructuredtext-texto-re-estructurado.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 ** reST
 
diff --git a/tengo-el-titulo-de-la-charla-y-ahora-como-hago-los-slides.org b/tengo-el-titulo-de-la-charla-y-ahora-como-hago-los-slides.org
index 74553535867771a60017e72765fb4ad071789679..da958fd93c57de08cc4900723535cbeb01995249 100644
--- a/tengo-el-titulo-de-la-charla-y-ahora-como-hago-los-slides.org
+++ b/tengo-el-titulo-de-la-charla-y-ahora-como-hago-los-slides.org
@@ -1,10 +1,18 @@
-#+TITLE:     tengo el título de la charla y ahora cómo hago los slides?
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      2013-01-15 10:24
+#+TITLE:       tengo el título de la charla y ahora cómo hago los slides?
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        2013-01-15 10:24
+#+HTML_HEAD:   <meta property="og:title" content="tengo el título de la charla y ahora cómo hago los slides?" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2013-01-15" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/tengo-el-titulo-de-la-charla-y-ahora-como-hago-los-slides.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 Hace varios años que me aventuré a dar charlas del proyecto
 *BuenosAiresLibre.org* [fn:BAL], recuerdo que me preguntaron
diff --git a/tmux-terminator-awesome.org b/tmux-terminator-awesome.org
index 8c91983cc6779fb10ffd96ed6fbd1be2723750e6..9698cd21be88518967e49209143f351094a1eb82 100644
--- a/tmux-terminator-awesome.org
+++ b/tmux-terminator-awesome.org
@@ -1,10 +1,19 @@
-#+TITLE:     tmux + terminator + awesome
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
+#+TITLE:       tmux + terminator + awesome
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2015-01-22 05:08
+#+DATE:        2015-01-22 05:08
+#+HTML_HEAD:   <meta property="og:title" content="tmux + terminator + awesome" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2015-01-22" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/tmux-terminator-awesome.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/tmux-terminator-awesome.png" />
+
 
 ** porqué usar tmux?
 
diff --git a/todo-txt-rst+org-mode.org b/todo-txt-rst+org-mode.org
index d4b3ce309431f042644b208705e486751684390f..22856952262d649f25c15b0b55d2ccdf65016c23 100644
--- a/todo-txt-rst+org-mode.org
+++ b/todo-txt-rst+org-mode.org
@@ -1,10 +1,19 @@
-#+TITLE:     TODO TXT | rst + org-mode
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
+#+TITLE:       TODO TXT | rst + org-mode
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2010-11-12 10:24
+#+DATE:        2010-11-12 10:24
+#+HTML_HEAD:   <meta property="og:title" content="TODO TXT | rst + org-mode" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2010-11-12" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/todo-txt-rst+org-mode.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/txt.png" />
+
 
 #+BEGIN_EXAMPLE
                 _                 _              _            _
diff --git a/tty.org b/tty.org
index 0f44e9831ca4cdc5db6404450771a4cc1b9b6890..624547dba5a50ff744f7cedd7daf3895f78e113f 100644
--- a/tty.org
+++ b/tty.org
@@ -1,10 +1,19 @@
-#+TITLE:     OSiUX =tty=, terminal, consola, ncurses, shell, línea de comandos
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+TITLE:       OSiUX =tty=, terminal, consola, ncurses, shell, línea de comandos
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+HTML_HEAD:   <meta property="og:title" content="OSiUX =tty=, terminal, consola, ncurses, shell, línea de comandos" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2022-11-13" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/tty.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/tty-shell-lsd.png" />
+
 
 
 ** /=dame una consola=/ [fn:dame1consola] =<3=
diff --git a/ubuntu-11.10-en-exomate-de-conectar-igualdad.org b/ubuntu-11.10-en-exomate-de-conectar-igualdad.org
index 45b9e76bd81fc4d893a05aa7da96376322817db3..05da28ddaa418e2e4004c6aa2fa3698e06bff67a 100644
--- a/ubuntu-11.10-en-exomate-de-conectar-igualdad.org
+++ b/ubuntu-11.10-en-exomate-de-conectar-igualdad.org
@@ -1,10 +1,19 @@
-#+TITLE:     Instalando Ubuntu 11.10 en Exomate de Conectar Igualdad
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
+#+TITLE:       Instalando Ubuntu 11.10 en Exomate de Conectar Igualdad
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2011-10-24 12:15
+#+DATE:        2011-10-24 12:15
+#+HTML_HEAD:   <meta property="og:title" content="Instalando Ubuntu 11.10 en Exomate de Conectar Igualdad" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2011-10-24" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/ubuntu-11.10-en-exomate-de-conectar-igualdad.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/conectar-igualdad/2011-10-22_exomate-conectar-igualdad.jpg" />
+
 
 El sábado 22 en la Ciudad de Curuzú Cuatiá gracias a Liliana Arbelo,
 tuve la oportunidad de jugar un poco con varias notebooks del
diff --git a/uml.org b/uml.org
index f401c23842ba4dad8e0a0946f98adeddce1b855d..853badf075c0fd09d5dedddd1b12449bade60105 100644
--- a/uml.org
+++ b/uml.org
@@ -1,10 +1,18 @@
-#+TITLE:     OSiUX =plantuml=
-#+AUTHOR:    Osiris Alejandro Gómez
-#+EMAIL:     osiux@osiux.com
-#+LANGUAGE:  es
-#+LINK_HOME: index.html
-#+INCLUDE:   header.org
-#+DATE:      {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+TITLE:       OSiUX =plantuml=
+#+AUTHOR:      Osiris Alejandro Gómez
+#+EMAIL:       osiux@osiux.com
+#+LANGUAGE:    es
+#+LINK_HOME:   index.html
+#+INCLUDE:     header.org
+#+DATE:        {{{modification-time(%Y-%m-%d %H:%M)}}}
+#+HTML_HEAD:   <meta property="og:title" content="OSiUX =plantuml=" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2022-11-13" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/uml.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+
 
 
 ** diagramas con =plantuml=
diff --git a/visualizando-grafos-graphviz.org b/visualizando-grafos-graphviz.org
index 5b91e27f5cbc453e6042f4fe5a55f9405c80b36a..d40c1231e7601d5118ce8d204bec0c07538e1447 100644
--- a/visualizando-grafos-graphviz.org
+++ b/visualizando-grafos-graphviz.org
@@ -6,6 +6,16 @@
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
 #+DATE:        2014-03-14 08:41
+#+HTML_HEAD:   <meta property="og:title" content="Visualizando Grafos usando Graphviz" />
+#+HTML_HEAD:   <meta property="og:description" content="generación automática de grafos directamente desde una consola" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2014-03-14" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gomez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/visualizando-grafos-graphviz.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/graphviz-dot.png" />
+
 
 ** Introducción
 
diff --git a/visualizando-org-mode-con-gnuplot.org b/visualizando-org-mode-con-gnuplot.org
index 819b08973807364d830769fd8e93fea90f993972..567c82c215253fec95dda6947e39ca1bb27f2ef7 100644
--- a/visualizando-org-mode-con-gnuplot.org
+++ b/visualizando-org-mode-con-gnuplot.org
@@ -4,7 +4,16 @@
 #+LANGUAGE:    es
 #+LINK_HOME:   index.html
 #+INCLUDE:     header.org
-#+DATE:      2011-12-29 01:15
+#+DATE:        2011-12-29 01:15
+#+HTML_HEAD:   <meta property="og:title" content="visualizando dos años de orgmode con gnuplot - viewing two years of orgmode with gnuplot" />
+#+HTML_HEAD:   <meta property="og:type" content="article" />
+#+HTML_HEAD:   <meta property="og:article:published_time" content="2011-12-29" />
+#+HTML_HEAD:   <meta property="og:article:author" content="Osiris Alejandro Gómez" />
+#+HTML_HEAD:   <meta property="og:url" content="https://osiux.com/visualizando-org-mode-con-gnuplot.html" />
+#+HTML_HEAD:   <meta property="og:site_name" content="OSiUX" />
+#+HTML_HEAD:   <meta property="og:locale" content="es_AR" />
+#+HTML_HEAD:   <meta property="og:image" content="https://osiux.com/img/org-task-by-day-1.png" />
+
 
 ** Introducción