Linux

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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

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Tried to rm -r my .cache but accidentally did .config instead... (lemmy.ml)

submitted 1 day ago by gun@lemmy.ml to c/linux@lemmy.ml

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I'm a complete moron, I should've had that backed up and used trash...
I had to learn the hard way lol

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[–] ExtremeDullard@lemmy.sdf.org 19 points 23 hours ago (9 children)

Here's a rule I learned the hard way a few decades ago:

If you type "rm", take you hands off the keyboard and take one deliberate breath before continuing your command.
If you then type "-r", do it again.
If you then type "-f" do it again.
In all cases, re-read what you wrote before hitting ENTER.

[–] xor@lemmy.blahaj.zone 10 points 19 hours ago (5 children)

I'm a big fan of starting the command with a #, then removing it once I'm happy with the command to defend against accidentally hitting enter

Putting ~ next to the enter key on keyboards (at least UK ones) was an evil villain level decision

[–] Zykino@programming.dev 11 points 18 hours ago (2 children)

When I'm unsure, I ls <the-glob>, chek, then replace ls with rm.

[–] torgeir@lemmy.ml 4 points 12 hours ago (1 children)

This. When the ls command works, hit ctrl-a, meta-d, type rm, enter.

[–] Zykino@programming.dev 2 points 12 hours ago

Oh, didn't knew about Alt d. Thx

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