execute

# File lib/rubygems/commands/contents_command.rb, line 67
  def execute
    @version   = options[:version] || Gem::Requirement.default
    @spec_dirs = specification_directories
    @path_kind = path_description @spec_dirs

    names = gem_names

    names.each do |name|
      found =
        if options[:show_install_dir] then
          gem_install_dir name
        else
          gem_contents name
        end

      terminate_interaction 1 unless found or names.length > 1
    end
  end