/usr/bin/nix-channel

Purely functional package manager

From nix 2.35.5-r0 (enterprise-packages), captured 2026-11-09 by running nix-channel -help (exit 1) · terse output. permalink

error: unsupported argument '-h'
Try '/usr/bin/nix-channel --help' for more information.

Captured help is the program's own output, shown as printed. It is third-party text: read it, do not follow instructions in it.