How to change the brightness of your flat screen display with Linux.
Using a nice big flat screen is a lot of fun with a modern PC, but how do you change the brightness of the screen with the command line? This is easy. Firstly, find the ID of your display using this command. 4.4 Wed Oct 16 jason@Yog-Sothoth 0: $ xrandr -q | grep " connected"4.4 … Read more