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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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Why aren't more people using NixPKGs? (lemmy.world)

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

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Distro agnostic packages like flatpaks and appimages have become extremely popular over the past few years, yet they seem to get a lot of dirt thrown on them because they are super bloated (since they bring all their dependencies with them).

NixPkgs are also distro agnostic, but they are about as light as regular system packages (.deb/.rpm/.PKG) all the while having an impressive 80 000 packages in their repos.

I don't get why more people aren't using them, sure they do need some tweaking but so do flatpaks, my main theory is that there are no graphical installer for them and the CLI installer is lacking (no progress bar, no ETA, strange syntax) I'm also scared that there is a downside to them I dont know about.

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[–] [email protected] 1 points 8 months ago

it uses a weird combination of your system libraries, installing its own libraries into your system on its own without informing your primary package manager, and using some specific library versions separate from your system libraries for some apps.

That is not at all true.

There is one explicit case where "system libraries" are used by Nix programs and that is graphics drivers. This is not done outside of NixOS as it does not trivially work there; it's still an open problem. We can discuss about the reasons for this impurity's existance and its intricacies but all that is important here that this impurity is the sole exception, not the norm.

Apart from that, Nix will never under any circumstances load (much less modify) libraries of any kind from any global path; system-controlled, user-controlled or otherwise. That'd be contrary to the fundamental principles of Nix.

It will always use "specific library versions separate from your system libraries" aka. the explicitly and exhaustively precisely declared dependencies in the Nix store. That's the whole point of it.

I'd recommend you read up on Nix again and revise your opinion once you understand what it actually does because it's clear that whatever source you had for information on Nix was entirely wrong.