- gobright a command line program to control screen brightness on linux ( tested on debian 9 ), it can be an alternative to xbacklight.
- Minimum brightness, so no matter how you many times you invoke the command brightness may not go down certain limit.
- Maximum brightness, so brightness may not go above certian limit.
- Support incrementing/decrementing brightness or set it at certain level
- For installation and examples go home
- https://red.coderme.com/gobright-control-screen-brightness-from-commandline