I like the 'Black Screen' screen-saver. Because it makes the monitor look like turned-off. But my CentOS takes minimum 1 min. to start it automatically. Can I start it instantly from the terminal? ...
How could I change the lock option for the xscreensaver from the command line? Been looking around and couldn't find anything about it. xscreensaver-command -lock will lock it right away, which is ...