Save the screen light settings at shutdown and restore it at boot time, using OpenRC init scripts.
- Install the package using the AUR tar ball
- Install the package with pacman -S backlight-openrc
- Clone this repo
- Install the file backlight in /etc/init.d/ with
install -m=755 -oroot backlight /etc/init.d/backlight
After installing you should add the service to the system boot schedule with
rc-update add backlight
- Just remove it with pacman
pacman -R backlight-openrc
- First remove it from the system startup
rc-update del backlight -a
- Then just delete the script from your system
rm /etc/init.d/backlight