76c0e85929
chroot() environment. * A operation `--validpath' to register path validity. Useful for bootstrapping in a pure Nix environment. * Safety checks: ensure that files involved in store operations are in the store.
36 lines
1.1 KiB
Text
36 lines
1.1 KiB
Text
nix-store [OPTIONS...] [ARGUMENTS...]
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`nix-store' is a tool to manipulate the Nix store.
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Operations:
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--realise / -r: realise a Nix expression
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--delete / -d: delete paths from the Nix store
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--add / -A: copy a path to the Nix store
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--query / -q: query information
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--successor: register a successor expression (dangerous!)
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--substitute: register a substitute expression (dangerous!)
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--validpath: register path validity (dangerous!)
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--isvalid: check path validity
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--dump: dump a path as a Nix archive
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--restore: restore a path from a Nix archive
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--init: initialise the Nix database
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--verify: verify Nix structures
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--version: output version information
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--help: display help
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Query flags:
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--list / -l: query the output paths (roots) of a Nix expression (default)
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--requisites / -R: print all paths necessary to realise expression
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--predecessors: print predecessors of a Nix expression
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--graph: print a dot graph rooted at given ids
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Options:
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--verbose / -v: verbose operation (may be repeated)
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--keep-failed / -K: keep temporary directories of failed builds
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