Asmctl is a command line tool for Apple System Management Controller,
which controls the keyboard backlight and LCD backlight.
Assigning following key bindings work similar to Apple MacBook series.
| key | assign |
|-----|-------------------|
| F1 | asmctl video down |
| F2 | asmctl video up |
| F5 | asmctl key down |
| F6 | asmctl key up |
WWW: https://github.com/yuichiro-naito/asmctl
PR: 225552
Submitted by: Yuichiro NAITO <naito.yuichiro@gmail.com>