this post was submitted on 17 Feb 2024
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[โ€“] NaibofTabr@infosec.pub 18 points 9 months ago (1 children)

xkill (assuming GUI and not headless/remote)

xkill lets you click on any X application, at which point it will close the X server connection. In most cases the client application will self-terminate at the loss of the X connection. It's wonderfully straightforward.

[โ€“] Smorty@lemmy.blahaj.zone 5 points 9 months ago

True, xkill is super easy to use. Who needs a task manager, if you can just click on the program you want to close.