betterlockscreen : added page (#3972)

pages/linux/betterlockscreen.md

@@ -0,0 +1,19 @@
+# betterlockscreen
+
+> Simple, minimal lock screen.
+
+- Lock the screen:
+
+`betterlockscreen --lock`
+
+- Change the lock screen background:
+
+`betterlockscreen -u {{path/to/image.png}}`
+
+- Lock the screen, showing some custom text:
+
+`betterlockscreen -l pixel -t "{{custom lock screen text}}"`
+
+- Lock the screen, with a custom monitor off timeout in seconds:
+
+`betterlockscreen --off {{5}} -l`

pages/linux/playerctl.md

@@ -1,6 +1,7 @@
 # playerctl
 
 > Utility to control different media players.
+> More information: <https://github.com/altdesktop/playerctl>.
 
 - Toggle play: