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doc: explain the . attrPath prefix notation

This commit is contained in:
Tom Bereknyei 2023-08-19 17:19:52 -04:00
parent 52248b1c27
commit c609be4072
2 changed files with 4 additions and 0 deletions

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@ -132,6 +132,8 @@ subcommands, these are `packages.`*system*,
attributes `packages.x86_64-linux.hello`,
`legacyPackages.x86_64-linux.hello` and `hello`.
If *attrpath* begins with `.` then no prefixes or defaults are attempted. This allows the form *flakeref*[`#.`*attrpath*], such as `github:NixOS/nixpkgs#.lib.fakeSha256` to avoid a search of `packages.*system*.lib.fakeSha256`
### Store path
Example: `/nix/store/v5sv61sszx301i0x6xysaqzla09nksnd-hello-2.10`