Command Shell
A shell is a program that translates text commands (like ls
, vim
, reboot
etc) into instructions for your computer. The default shell on NixOS is bash, but it can be easily changed.
Changing default shell
Shells can be changed system-wide and per-user. To change the shell system-wide, add the following line to your config:
/etc/nixos/configuration.nix
users.defaultUserShell = pkgs.zsh;
then run nixos-rebuild switch
and reboot your system.
To only change the default shell for one of the users, add
/etc/nixos/configuration.nix
shell = pkgs.zsh;
to your user's section like so:
/etc/nixos/configuration.nix
users.users.yourname = {}
... # Your user configuration
shell = pkgs.zsh;
};