christoph/flake-nixinator
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Config/Navi: Update nixos cheats

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Christoph Urlacher
2025-07-19 15:46:55 +02:00
parent 0420e2b682
commit 8258d96723
1 changed files with 15 additions and 11 deletions
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@ -2,23 +2,23 @@
; NIXOS
; ===========================
% nixos
% nixos-rebuild
# Rebuild a flake system derivation
sudo nixos-rebuild <type> --flake .#<flake>
$ type: echo -e "switch\nbuild\nboot"
$ flake: echo -e "nixinator\nnixtop"
% nixos
% nh
# Rebuild the system using nh
nh os <mode>
$ mode: echo -e "switch\nbuild\nboot"
% nixos
% nh
# Clean the nix store
nh clean <mode>
$ mode: echo -e "all\nuser"
% nixos
% nix
# Find out why a package is included in the closure when building the system derivation
nix why-depends /run/current-system nixpkgs#<package>
@ -32,35 +32,39 @@ $ executable: bash -c "compgen -c"
ldd $(readlink -f $(which <executable>))
$ executable: bash -c "compgen -c"
% nixos
% nix-tree
# Browse closures in the nix store sorted by size
nix-tree
% nixos
% nps
# Search in nixpkgs
nps -e "<package>"
% nixos
% nix-search-tv
# Search in nixpkgs, nur, nixos and home-manager
nix-search-tv print --indexes 'nixos,home-manager,nixpkgs,nur' | fzf --preview 'nix-search-tv preview {}' --scheme history
% nixos
% nvd
# Compare the current NixOS generation to another one
nvd diff /run/current-system ./result
% nixos
% nurl
# Generate a nix fetcher section
nurl "<url>"
% nixos
% nurl
# Generate a nix fetcher section for a specific revision
nurl "<url>" "<rev>"
% nixos
% nix-alien
# Run an unpatched binary on NixOS
nix-alien-ld -- <binary>
$ binary: eza -f -1
% nix repl
# Enter a repl with loaded NixFlake
nix repl --extra-experimental-features "flakes" /home/christoph/NixFlake
; ===========================
; SYSTEMD
; ===========================