Dion Starfire

All legit. At the end of the day, both the commands that go through systemd and the direct cat something >/proc/… or cat something >/sys/… are all doing the same thing - telling the kernel to do some procedure.

There’s some settings stuff in /proc and /sys that you don’t want to tweak without knowing the effects, as they could break things in hard to fix ways, but for stuff like beeping or changing sleep states, the worst you’ll do is lock up your computer and need to reboot. And even that is rare unless the hardware really doesn’t like a particular sleep state.

That’s because the person who had the solution removed their comment history, but the person who said thank you didn’t.

Originally the machines were going to use human brains for processing, but apparently the explanation was deemed too technical, so they changed it to some mumbo jumbo about power, which also let them use the nickname Coppertop.

A partner of mine has an above-range microwave with the worst implementation of this that I’ve ever seen. When you mute the button beeps, it mutes the entire microwave. Food finished cooking? Silent. Manual timer set? Hope you’re looking to see when it hits zero. There’s no way to silence the buttons without muting all alerts completely.