brite

Shell script to control brightness of all monitors on Ubuntu

Usage

Add to your home's bin dir and chmod +x, then:

• brite up|down increases|lowers the brightness by 10%
• brite nite switches on a night mode (30% brightness)
• brite day returns all screens to 100%
• brite opt 1|2|3|4|5|6|7|8|9|10 sets brightness to the given number x10

Original Author: Jacob Vlijm
Source: https://askubuntu.com/a/672670 Modified by: Michal Zdrojewski (added nite|day|opt)