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| author | Chris Wögi <789@c-w.li> | 2022-06-01 16:33:03 +0200 |
|---|---|---|
| committer | cw789 <789@webuhu.at> | 2022-06-02 15:05:27 +0200 |
| commit | 51b3cc151eb479d9c59e45b5de78dee191354717 (patch) | |
| tree | 06aa8719b0c0d203ef3d03cc09991d36298de0c8 /src/nix/upgrade-nix.md | |
| parent | 078c80f7500edd3adc3be5f7fb2801ba346c1d81 (diff) | |
Explain exactly what nix-upgrade nix does
Diffstat (limited to 'src/nix/upgrade-nix.md')
| -rw-r--r-- | src/nix/upgrade-nix.md | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/nix/upgrade-nix.md b/src/nix/upgrade-nix.md index 4d27daad9..084c80ba2 100644 --- a/src/nix/upgrade-nix.md +++ b/src/nix/upgrade-nix.md @@ -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. |