macOS:
# We use nix-darwin on macOS: https://github.com/LnL7/nix-darwin
# Bash:
darwin-rebuild switch --flake .#MacBook
# or Zsh:
darwin-rebuild switch --flake ".#MacBook"
Windows(WSL):
# Bash:
sudo nixos-rebuild switch --flake .#WSL
# or Zsh:
sudo nixos-rebuild switch --flake ".#WSL"
nix fmt