Examples (5)
Pin the `nixpkgs` revision to the current version of the upstream repository
nix registry pin nixpkgsPin an entry to the latest version of the branch, or a particular reivision of a GitHub repository
nix registry pin entry github:owner/repo/branch_or_revisionAdd a new entry that always points to the latest version of a GitHub repository, updating automatically
nix registry add entry github:owner/repoRemove a registry entry
nix registry remove entrySee documentation about what Nix flake registries are
nix registry --helpmade by @shridhargupta | data from tldr-pages