Aliaksandr 39f064f0e3 doc/using/configuration: document NIXPKGS_CONFIG lookup order ... The NIXPKGS_CONFIG environment variable and the system-wide /etc/nix/nixpkgs-config.nix path used by NixOS were undocumented in the Nixpkgs manual; the only mention was a release-note from 2006. Add a short paragraph to the Global configuration chapter describing the lookup order, the NixOS-specific default, and the limitation that the file is not generated automatically. Closes #28085.		2026-05-09 17:49:31 +03:00
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configuration.chapter.md	doc/using/configuration: document NIXPKGS_CONFIG lookup order	2026-05-09 17:49:31 +03:00
overlays.chapter.md	doc/overlays: mention that final/prev are used	2025-09-04 12:00:02 -07:00
overrides.chapter.md
platform-support.chapter.md