nix3-store - Man Page
manipulate a Nix store
Warning
This program is experimental and its interface is subject to change.
Synopsis
nix store [option…] subcommand
where subcommand is one of the following:
nix store add- Add a file or directory to the Nix storenix store add-file- Deprecated. Usenix store add --mode flatinstead.nix store add-path- Deprecated alias tonix store add.nix store cat- print the contents of a file in the Nix store on stdoutnix store copy-log- copy build logs between Nix storesnix store copy-sigs- copy store path signatures from substitutersnix store delete- delete paths from the Nix storenix store diff-closures- show what packages and versions were added and removed between two closuresnix store dump-path- serialise a store path to stdout in NAR formatnix store gc- perform garbage collection on a Nix storenix store info- test whether a store can be accessednix store ls- show information about a path in the Nix storenix store make-content-addressed- rewrite a path or closure to content-addressed formnix store optimise- replace identical files in the store by hard linksnix store path-from-hash-part- get a store path from its hash partnix store prefetch-file- download a file into the Nix storenix store repair- repair store pathsnix store sign- sign store paths with a local keynix store verify- verify the integrity of store paths
Options
Miscellaneous global options
--helpShow usage information.
--offlineDisable substituters and consider all previously downloaded files up-to-date.
--optionname valueSet the Nix configuration setting name to value (overriding
nix.conf).--refreshConsider all previously downloaded files out-of-date.
--versionShow version information.
Note
See
man nix.conffor overriding configuration settings with command line flags.