[xubuntu-users] beep when power cable is (un)plugged

Bjoern Franke bjo at schafweide.org
Fri Nov 29 09:53:29 UTC 2019


> The same is true for me!
> Still the question: how can I have the beep on the other (newer) thinkpad?
> I found /sys/class/power_supply/AC/online
> 1 = on AC power
> 0 = without AC power

as Chris already pointed out, I also think it's BIOS-related, as you can 
en-/disable that beep there.

First I thought TLP [1] may have custom hooks, but unfornately not.

Kind Regards


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