this post was submitted on 19 Jul 2023
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Programmer Humor

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[–] Eufalconimorph@discuss.tchncs.de 18 points 1 year ago (2 children)

cat /dev/zero > "/proc/$(pidof vim)/mem" is my favorite dumb way. Clear its memory, wait for the segfault.

[–] julianh@lemm.ee 2 points 1 year ago (1 children)

...you can write to program memory? Idk how exactly but that feels like a security risk.

[–] nintendiator@feddit.cl 6 points 1 year ago (1 children)

It's your process, why shouldn't you be able to write to it? Vi is certainly doing it...

You do need to be root to do it to arbitrary processes.

[–] vrkr@programming.dev 1 points 1 year ago* (last edited 1 year ago)

dumb way.

Get fancy, add progress bar: pv < /dev/zero > "/proc/$(pidof vim)/mem"