Introduction

If you are looking for an easy way to adjust display brightness from the command-line in Linux, then I have good news for you.

Meet 🔆 set-brightness

A very simple command-line utility which allows you to adjust display brightness from the command-line.

Installation

NOTE

• Currently, it works well for Intel display laptops. However, if you encounter hardware not supported then please raise an issue and share the output of the following command.

$ ls -lh /sys/class/backlight

🚀 It's open-source and Hackoberfest 2020 has begun, so go ahead and submit your pull-request

set-brightness - Adjust the display brightness from command-line for Linux (v1.0)

USAGE: set-brightness [LEVEL]

OPTIONS:
  LEVEL              Brightness level, specify a value between 0 - 100
  -h or --help       Print help (this message) and exit
  --version          Print version information and exit

EXAMPLES:
        set-brightness 50 - Set brightness level to 50%

... and if you like it then don't forget to star ⭐️ Github repository and hit clap 👏