this post was submitted on 21 Nov 2024
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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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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 21 points 1 week ago (10 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.
[–] 30p87@feddit.org 6 points 1 week ago (2 children)
[–] Atemu@lemmy.ml 23 points 1 week ago (1 children)
[–] 30p87@feddit.org 1 points 1 week ago

In the few years of me exclusively using the command line to manage files, even having rm aliased to rm -rf, and at some point to sudo rm -rf, out of convenience, I think it has happened thrice that I deleted the wrong file, and twice I was able to restore it with (hourly) backups. The third time, it was a minecraft world which I had created to test some mods and the server start script, and I had excluded it from backups because my ~/games dir is usually only used by steam.

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