# File lib/rubygems/gem_commands.rb, line 1330
    def initialize
      super('specification', 'Display gem specification (in yaml)',
            {:domain=>:local, :version=>"> 0.0.0"})
      add_version_option('examine')
      add_local_remote_options
      add_option('--all', 'Output specifications for all versions of',
                 'the gem') do |value, options|
        options[:all] = true
      end
    end