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

3 points

womp womp

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2 points

i have rm aliased to rm -i, it’s basically the closest to PowerShell’s -WhatIfthat a posix shell gets

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5 points

I’ve started adopting the habit of putting “-rf” as the last argument to avoid accidentally deleting something before I’ve double-checked my input. Good luck, and may this never happen again.

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1 point

I do exactly the same. It’s not foolproof but it’s better than nothing. I remember, almost a decade ago, when I discovered that rm on mac didn’t accept flags as last arguments… I hope they changed that behavior

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1 point
*

Use nix home-manager or guix home and put your configs in a git repo (this is my guix home config for reference)

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4 points

That’s very helpful now. You have added nothing other than to pull the declarative distro equivalent of “I use Arch, BTW” And then link your literal code. For shame. For shame.

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2 points
*

nix/guix can be used on any distro and it provides a way to organize .config files so that if the .config directory gets deleted or accidentally modified for some reason, restoring it would be very easy. By putting the configuration in a git repo, it also makes it easy to restore previous configurations. I accidentally deleted a bunch of stuff in my .config directory once and that’s one of the reason I use this tooling now, so I thought OP would find it helpful also

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9 points
*

That’s why I always:

  • cd .cache
  • ls
  • rm -r *
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1 point

rm -r *

Also, if you have to type that, don’t use the numpad: / is only one key away from *. If you finger snags the / key on its way to * and you happen to be root, your root partition will go bye-bye.

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14 points

Type a space before rm to prevent it from being added to your history to be a extra careful.

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2 points

For which shell? I just tried that on a bash system and the command was still stored in .bash_history 😔

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2 points

Set the HISTCONTROLvariable. If it is set to ignorespace then commands entered with a leading-space will not be stored in the history.

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13 points

Holy shit, I never knew you could do that! I’ve always really wanted a feature to stop random commands from being added to my history.

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1 point

Some shells provide ways to prevent some commands to be added to the history

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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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