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 4 weeks ago by [email protected] to c/[email protected]

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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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[–] [email protected] 23 points 4 weeks ago (11 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.

[–] [email protected] 12 points 4 weeks 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 15 points 4 weeks ago (1 children)

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

[–] [email protected] 6 points 4 weeks ago (1 children)

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

[–] Zykino 3 points 4 weeks ago

Oh, didn't knew about Alt d. Thx

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