Provided by: nix-bin_2.6.0+dfsg-3_amd64 bug

Name

       nix upgrade-nix - upgrade Nix to the latest stable version

Synopsis

       nix upgrade-nix [option…]

Examples

       • Upgrade Nix to the latest stable version:

       # nix upgrade-nix

       • Upgrade Nix in a specific profile:

       # nix upgrade-nix -p /nix/var/nix/profiles/per-user/alice/profile

Description

       This  command  upgrades  Nix  to  the latest version. 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.

       You cannot use this command to upgrade Nix in the system profile of a NixOS  system  (that
       is, if nix is found in /run/current-system).

Options

       • --dry-run
         Show what this command would do without doing it.

       • --nix-store-paths-url url
         The URL of the file that contains the store paths of the latest Nix release.

       • --profile / -p profile-dir
         The path to the Nix profile to upgrade.

                                                                              nix3-upgrade-nix(1)