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