How can I trigger the screen saver manually from the command line? I'm using GNOME 3.8.4 on Fedora 19, but the solution should not necessarily be specific to this distro.
This happens every now and then, I have not pinned down the cause but let me describe the symptoms. On occasion when I come back to the computer after a few hours the screen is in energy saving mode, ...
I know mplayer has some heartbeat setting but I don't recall what it is, could anyone tell me? another one of those annoying things that used to just work and somewhere along the line stopped being ...
I am using a Raspberry Pi to run an information display in an office. I want the display in power save mode when outside of business hours. I was going to use cron to execute something at the ...
When I leave work, I lock my machine with ctrl + l to lock the screen. When I come back, I always forget to log into jabber. Is there a way to run a command after the screen is unlocked? This is in ...
I'm looking for a cross linux method to detect if screensaver (both XScrenSaver and non-XSCreenSaver) is running or if locked screen is up. Bash or c method would be awesome. Can you please help me ...