light

CLI to control the backlight of your screen.

More information.

• Get the current backlight value in percent:

light

• Set the backlight value to 50 percent:

light -S {50}

• Reduce 20 percent from the current backlight value:

light -U {20}

• Add 20 percent to the current backlight value:

light -A {20}

Copyright © 2014—present the tldr-pages team and contributors.

This work is licensed under the Creative Commons Attribution 4.0 International License (CC-BY).

CC-BY