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tldr/pages/linux/light.md
Max Strübing 0697c4d409 light: add page (#1814)
2017-12-18 23:14:24 +05:30

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light

CLI to control the backlight of your screen.

  • 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}}