# Configure ```bash nixos-rebuild switch --flake flake_path_directory#hostname ``` ```bash nix flake update --extra-experimental-features "nix-command flakes" ``` # Usefull link - https://api.github.com/rate_limit # Clean system List all profiles ```bash nix profile history --profile /nix/var/nix/profiles/system ``` Remove all profiles older than 7 days ```bash sudo nix profile wipe-history --older-than 7d --profile /nix/var/nix/profiles/system ``` Clean up all useless store from old profiles ```bash sudo nix store gc --debug ``` # Sources - https://github.com/ryan4yin/nix-config/tree/v0.0.2 - https://github.com/LudovicoPiero/dotfiles - https://github.com/donovanglover/nix-config/