ruby - What is the meaning of *nix? - Stack Overflow 29 *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
(Replit) Nix: How do I add a package to . nix? - Stack Overflow Add 'python39Full' to replit nix if you want to install 'python3' in this repl Unfortunately, I don't know how to add a package to nix, so can anyone please tell me how to add a package to nix? thanks
nix - How to use postgresql in nixos - Stack Overflow 2 nix-shell --pure shell nix This puts the PostgreSQL package in the nix store, starts and initializes the database cluster (with pg_ctl start and initdb, respectively)
nix - How to install systemd service on nixos - Stack Overflow The reason its broken NixOS is a declarative operating system This means that directories like etc live inside the read-only nix store directory 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
How do I upgrade my system to nixos-unstable? - Stack Overflow How do I make sure that all packages I install on my system nixos installation (i e packages listed in etc nixos configuration nix, which I install using sudo nixos-rebuild switch) are using the latest (unstable) version of nixos nixpkgs?