tldr/pages/common/nix-collect-garbage.md
2018-05-06 10:38:47 +01:00

448 B

nix-collect-garbage

Delete unused and unreachable nix store paths. Generations can be listed using nix-env --list-generations.

  • Delete all store paths unused by current generations of each profile:

sudo nix-collect-garbage --delete-old

  • Simulate the deletion of old store paths:

sudo nix-collect-garbage --delete-old --dry-run

  • Delete all store paths older than 30 days:

sudo nix-collect-garbage --delete-older-than {{30d}}