On Arch Linux on my laptop, I have acpid control the brightness level based on AC plug events. Plugging in gives me max brightness and running on battery sets it at the minimum. My problem is that ...
In the old days, I configured acpid to launch vlock-cmatrixreloaded when I press Fn + F2, now it no longer works since systemd handles TTYs, I just got a screen flash when I press those keys. The ...