blight

Utility for changing the display brightness. More information: https://github.com/gutjuri/blight.

• Set display brightness to 50%:

blight set 50 -r

• Show current display brightness:

blight show

• Print maximum display brightness:

blight max

• Increase display brightness in %:

blight inc number -r

• Decrease display brightness with internal units:

blight dec number