etc

docs/desktop/scanning.md

@@ -39,6 +39,11 @@ Show all avaiable options, including all device options:
 scanimage -h
 ```
 
+## Web services
+
+- [Look Scanned](https://lookscanned.io)
+  frontend site that makes your PDFs look scanned! No need for printers and scanners anymore
+
 ## Troubleshooting
 
 ### Network scanners

docs/monitoring/prometheus/prometheus.md

@@ -169,10 +169,11 @@ Mark metrics matching a regex for deletion:
 curl --netrc -X POST -g "${URL}/api/v1/admin/tsdb/delete_series?match[]=${QUERY}"
 ```
 
-Delete all metrics until a unix timestamp:
+Delete all metrics until a unix timestamp (in this example just now):
 
 ```sh
-curl --netrc -X POST -g "${URL}/api/v1/admin/tsdb/delete_series?match[]={__name__=~\".+\"}&end=1725208202"
+export TS=$(date +%s)
+curl --netrc -X POST -g "${URL}/api/v1/admin/tsdb/delete_series?match[]={__name__=~\".+\"}&end=$TS"
 ```
 
 Actually delete them:

docs/operating-systems/android/waydroid.md

+# Waydroid
+
+- [Website](https://waydro.id/)
+- [Docs](https://docs.waydro.id/)
+- [Arch wiki: Waydroid](https://wiki.archlinux.org/title/Waydroid)
+- [Ultimate Guide to install Waydroid in any Arch-based distro](https://forum.garudalinux.org/t/ultimate-guide-to-install-waydroid-in-any-arch-based-distro-especially-garuda/15902)
+
+## Installation
+
+```sh
+pamac install waydroid
+```
+
+## Init
+
+```sh
+sudo waydroid init
+sudo waydroid init -s GAPPS  # Init with GApps + Play store
+```
+
+If you get an `ERROR: Downloaded system image hash doesn't match`, try again.
+
+## Usage
+
+Start waydroid container:
+
+```sh
+sudo systemctl start waydroid-container
+```
+
+Then start the Waydroid desktop app.
+
+### Install app
+
+```sh
+waydroid app install https://...
+```
+
+### Logs
+
+See logs (also available at `/var/lib/waydroid/waydroid.log`):
+
+```sh
+waydroid log
+```
+
+## Apps
+
+### Aurora store
+
+- Latest [Aurora Store keeps crashing](https://github.com/waydroid/waydroid/issues/1600)
+  when installing an app
+- Workaround is to install [v. 4.2.5](https://web.archive.org/web/20230928212250/https://f-droid.org/fr/packages/com.aurora.store/)