update-config: alejandra . nix flake update git add . git commit sudo nixos-rebuild switch --upgrade --flake ~/haus#puter git push update: nix flake update git add . git commit -m "nix flake update" sudo nixos-rebuild switch --upgrade --flake ~/haus#puter git push update-and-reboot: nix flake update git add . git commit -m "nix flake update" sudo nixos-rebuild boot --upgrade --flake ~/haus#puter git push update-config-and-reboot: alejandra . nix flake update git add . git commit sudo nixos-rebuild boot --upgrade --flake ~/haus#puter git push upgrade: sudo nixos-rebuild switch --upgrade --flake ~/haus#puter clean: sudo nix-env --delete-generations old sudo nix-collect-garbage --delete-older-than 30d sudo nix store optimise sudo rm -rf /nix/var/nix/downloads/* sudo journalctl --vacuum-time=30d