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- ruby - What is the meaning of *nix? - Stack Overflow
*nix means UNIX-like; it is an operating system that behaves in a manner similar to that of a UNIX operating system without necessarily conforming to the Single UNIX Specification Wikipedia:*nix actually redirects to Wikipedia:Unix-like As for Ruby's connection to *nix, Ruby was developed mostly on GNU Linux by the open-source community, so it may be something to do with Ruby running better
- How do I create a file in the nix store? - Stack Overflow
I'd like to define manage a config file within a nix file and have it end up in the nix store, how can I do this? Currently I'm managing this (outside of the nix store) manually by having the file within a path like ~ example config json, and used like the below:
- how to add NixOS unstable channel declaratively in configuration. nix . . .
I would like to not have to do the manual nix-channel --add and nix-channel --update steps I would like to be able to install my system from configuration nix without first having to run the nix-channel --add and nix-channel --update steps Is there a way to automate this from configuration nix?
- Can nix be installed in a different location other than nix?
Nix does support symlinked store somewhat and there is a flag for that - NIX_IGNORE_SYMLINK_STORE I had used symlinked nix (with the flag) without any problems until I tried to install an R package which wanted to compile c++ code At that point ld-wrapper sh failed to recognize the path in the store after the symlink was replaced with actual
- nix - How to install systemd service on nixos - Stack Overflow
Only the nix-daemon is allowed to mount the nix-store as writable Therefore, you must create a systemd services <yourservice> entry in your configuration nix to interact with the underlying system; alternatively you can patch nixpkgs directly and point your configuration to your fork
- What nix channel is subscribed to by default - Stack Overflow
If I run nix-channel --list I don't see any channels listed What channel is my system subscribed to by default? and should I expect it to be listed? Is it the case that generally nix-channel --update will only produce local changes if I have modified the channels I'm subscribed to or if I'm subscribed to the unstable channel?
- Why does my NixOS installation not have `~ . nix-profile etc profile. d . . .
This means that you should put ~ nix-profile bin in your PATH (and indeed, that’s what the initialisation script nix etc profile d nix sh does) This makes it easier to switch to a different profile
- nixOS: how to recover from collision between two instances of same . . .
ghcWithPackages effectively creates a brand new distribution of GHC, customised to include the packages you've listed That is a different thing from pkgs ghc, not just a thing that depends on it; it doesn't make sense to install both into the same environment I think you've accidentally referred to both, and that's what's causing the collision First you make your personal GHC and bring it
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