2023-04-26 09:45:00 +01:00
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# nix store
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> Manipulate the Nix store.
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2024-06-03 21:21:58 +01:00
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> See also: `nix-store`.
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2023-04-26 09:45:00 +01:00
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> More information: <https://nixos.org/manual/nix/stable/command-ref/new-cli/nix3-store.html>.
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- Collect garbage, i.e. remove unused paths to reduce space usage:
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`nix store gc`
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- Hard-link identical files together to reduce space usage:
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`nix store optimise`
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- Delete a specific store path (most be unused):
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`nix store delete {{/nix/store/...}}`
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- List a contents of the store path, on a remote store:
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`nix store --store {{https://cache.nixos.org}} ls {{/nix/store/...}}`
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- Show the differences in versions between two store paths, with their respective dependencies:
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`nix store diff-closures {{/nix/store/...}} {{/nix/store/...}}`
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