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That Computer Scientist - Nix is the New Arch!
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this post was submitted on 25 Jun 2023
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So how useful it is in practice?
How do updates work?
Can it play Crysis?
It's useful for quite a few things in practise:
This video shows off some of the cool things you can do with nix: https://youtube.com/watch?v=6Le0IbPRzOE&feature=share9
You update a programming by specifying the latest version of a program in config and rebuilding.
You update the OS by pointing to the channel you want to use and rebuilding.
You can time travel back to a previous state if anything goes wrong.
I expect so, some people.do use nix for gaming.
Oh yeah, and how do you handle kernels?
You specify the kernal in the config and rebuild, reboot.
Here are the docs if you're interested: https://nixos.wiki/wiki/Linux_kernel
Sweet, thanks. If I can configure kernel and modules, that is good enough to start with.
How long does it take for you to rebuild?
Rebuilding after adding a single program doesn't take too long (depends on the program but often less than a minuet).
Rebuilding after upgrading the channel takes longer on my slow internet as many programs have version upgrades that need to be downloaded. I think it took 30-60mins last time. I imagine it would be faster with better internet.