這是本文件的舊版！

Nix

Select channel

nix-channel --add https://nixos.org/channels/nixpkgs-unstable
nix-channel --update

Search package

nix-env -qa PACKAGE_NAME
# or use nox, install with nix-env -iA nox
nox PACKAGE_NAME

Install package

nix-env -iA PACKAGE_NAME

Remove package

nix-env -e PACKAGE_NAME

List installed package

nix-env -q

Rebuild

vi /etc/nixos/configuration.nix
nixos-rebuild switch

ref:

http://nixos.org/nix/manual/#chap-quick-start

https://nixos.org/wiki/Cheatsheet