def parse_args
      parser = Trollop::Parser.new do
        opt :action, "", :type => :string
        opt :boot, ""
      end

      parse do
        parser.parse
      end
    end
def parse_args
      parser = Trollop::Parser.new do
        opt :action, "", :type => :string
        opt :boot, ""
      end

      parse do
        parser.parse
      end
    end
Create options hash from command line arguments

 === Return
 options(Hash):: Hash of options as defined by the command line