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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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Arch or NixOS? (lemmy.blahaj.zone)

submitted 11 months ago by [email protected] to c/[email protected]

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I've been here a week ago already asking if Arch would be fine for a laptop used for university, as stability is a notable factor in that and I'm already using EndeavourOS at home, but now I'm curious about something else too - what about Arch vs NixOS?

I heard that NixOS is pretty solid, as due to the one file for your entire system format you can both copy and restore your system easily whenever, apart from your normal files and application configurations of course.

Are there any major downsides to NixOS compared to Arch apart from the Arch Wiki being a bit less relevant? I'd also lose access to the AUR, but admittedly I don't think I've ever actually needed it for anything, it's just nice to have. Also, since NixOS has both rolling release and static release and you can mix and match if you wanna get packages from unstable or not, I'm not losing Arch's bleeding edge, which is nice.

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[–] [email protected] 1 points 11 months ago

Arch is not stable but it's easy to fix issues arising from its rolling release nature. One of the ways being utilizing the AUR packagedowngradefor easy package version rollbacks. I should also note that the most common reason for Arch breaking is rarely ever because of the distro itself but because upstream has introduced breaking changes. You can see this when an upstream feature breaks in Arch, then Fedora picks up the same bug a few weeks/month later.

Arch is however the most solid distro I've ever used since I began using Linux many many moons ago.

One thing that is an Arch problem is that, if you do not update often enough, you can end-up with outdated keys that prevent you from installing before packages. The solution is just to update the keyring before updating everything else but this is confusing for a new user and kind of dumb in my opinion. I feel like the system should do this for me.

Arch already does this. Could be that your install has the keyring refresh service disabled but I've had it enabled for a good while now and I've never encountered that outdated pacman keyring issue.