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authorEelco Dolstra <edolstra@gmail.com>2022-11-03 17:43:40 +0100
committerEelco Dolstra <edolstra@gmail.com>2022-11-03 17:43:40 +0100
commitb95faccf03e5213b6087626ab8d46e0704aad6b5 (patch)
treef9d560f2004f951d8efbf1024292a88366d8efd7 /src/nix/upgrade-nix.md
parent47dec825c5daeeb9d615eb4d1eead3dbaa06c7c9 (diff)
parentdd1970c233a82328445b69e903574e14115ee933 (diff)
Merge remote-tracking branch 'origin/master' into auto-uid-allocation
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diff --git a/src/nix/upgrade-nix.md b/src/nix/upgrade-nix.md
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@@ -2,7 +2,7 @@ R""(
# Examples
-* Upgrade Nix to the latest stable version:
+* Upgrade Nix to the stable version declared in Nixpkgs:
```console
# nix upgrade-nix
@@ -16,8 +16,11 @@ R""(
# Description
-This command upgrades Nix to the latest version. By default, it
-locates the directory containing the `nix` binary in the `$PATH`
+This command upgrades Nix to the stable version declared in Nixpkgs.
+This stable version is defined in [nix-fallback-paths.nix](https://github.com/NixOS/nixpkgs/raw/master/nixos/modules/installer/tools/nix-fallback-paths.nix)
+and updated manually. It may not always be the latest tagged release.
+
+By default, it locates the directory containing the `nix` binary in the `$PATH`
environment variable. If that directory is a Nix profile, it will
upgrade the `nix` package in that profile to the latest stable binary
release.