Managing spec-repos:

    [32m$ pod repo add NAME URL [BRANCH][0m

      Clones `URL' in the local spec-repos directory at `~/.cocoapods'. The
      remote can later be referred to by `NAME'.

    [32m$ pod repo update NAME[0m

      Updates the local clone of the spec-repo `NAME'. If `NAME' is omitted
      this will update all spec-repos in `~/.cocoapods'.

Options:

    --help       Show help information
    --silent     Print nothing
    --no-color   Print output without color
    --verbose    Print more information while working
    --version    Prints the version of CocoaPods.