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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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Good Nix OS series: five articles for new users. (feddit.it)

submitted 9 months ago by [email protected] to c/[email protected]

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I found these interesting Nix OS articles series for users that want to try it and learn first things, have a good reading!

#nixos #linux #tutorial #guide

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[–] [email protected] 1 points 9 months ago (1 children)

They cover a few things -- most notably they replace channels, which are imperative.

True. I never considered channels imperative, but rather a purity issue. But I guess this is a matter of perspective.

Unless I'm way off, you can also install user software through flakes if you add them as inputs.

I don't know about this, but that doesn't mean anything.

You can also pull a repo and 'nix run .#software' from the command-line, without entering a shell.

True, though this by default only runs the default binary, and you're probably in a shell anyways, so it doesn't save that much. Also that output is, to my knowledge, not protected by garbage collection. But my knowledge of any imperative stuff is minimal, so I don't know if that's the case there.

[–] [email protected] 1 points 9 months ago* (last edited 9 months ago) (1 children)

I don't know about this, but that doesn't mean anything.

Why doesn't it mean anything? You add the flake as an input (declarative) and then add the software to your config (also declarative).

I'm not arguing that it's better, or saves time, just that it takes things that were done imperatively, and makes them declarative.

[–] [email protected] 1 points 9 months ago* (last edited 9 months ago) (1 children)

I meant that just because I don't know about it doesn't mean that it isn't possible.

[–] [email protected] 1 points 9 months ago

Oh gotcha, sorry.

For what it's worth, I'm still reasonably new to NixOS (but not Linux) so it's entirely possible I'm way off base.