Nix 2.29.0
Nix, the purely functional package manager; unstable internal interfaces
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R""(
Show the store derivation that results from evaluating the Hello package:
Show the full derivation graph (if available) that produced your NixOS system:
Print all files fetched using fetchurl by Firefox's dependency graph:
Note that .outputs.out.hash selects fixed-output derivations (derivations that produce output with a specified content hash), while .env.urls selects derivations with a urls attribute.
This command prints on standard output a JSON representation of the store derivations to which installables evaluate.
Store derivations are used internally by Nix. They are store paths with extension .drv that represent the build-time dependency graph to which a Nix expression evaluates.
By default, this command only shows top-level derivations, but with --recursive, it also shows their dependencies.
nix derivation show outputs a JSON map of store paths to derivations in the following format:
{{#include ../../protocols/json/derivation.md}}
)""