Had an idiot "fix" a permission problem by running "sudo chmod -R 777 /"
And that is why sudo privileges were removed for the vast majority of people.
this post was submitted on 25 Apr 2025
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Oh... That sounds like a nightmare. How do you even fix that? There's no "revert the entire filesystem's permissions to default" button that I'm aware of
You restore the system from backup
If you are lucky your system is atomic or has other roll back feature. Otherwise it's reinstall time.
I guess you could set up a fresh system, run a script that goes through each folder checking the permission and setting it on the target system.
I think they had to reinstall. It was part of a Hadoop cluster and that was extra finicky.
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seems reasonable to me, root is just a made up concept and the human owns the machine.
Shared this before, but someone I know did a chmod on /bin which nuked all the SUID/GUID bits which borked the system lol.
Surpsingly easy enough to undo by getting a list of the correct perms from a working system, but hilarious nonetheless
as a GUI pleb i just doubleclick the file, which opens kate.
i edit the file and click save, get asked for my password
and all is fine.
that's way too simple, the linux gods demand more esoteric suffering
How dare you use computers to do stuff the way they were invented for?
Total noob. Any experienced user knows it's
run0 micro file.txt
How dare you using a 21st century terminal editor that keeps you sane? You're supposed to learn a whole new set of archaic key bindings! And suffer!
What happened with frog_brawler?
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