# File lib/rubygems/gem_commands.rb, line 67
    def add_local_remote_options
      add_option('-l', '--local',
                 'Restrict operations to the LOCAL domain'
                 ) do |value, options|
        options[:domain] = :local
      end

      add_option('-r', '--remote',
        'Restrict operations to the REMOTE domain') do
        |value, options|
        options[:domain] = :remote
      end

      add_option('-b', '--both',
        'Allow LOCAL and REMOTE operations') do
        |value, options|
        options[:domain] = :both
      end
    end