def start_exec(command, options)
      all_args = command.args
      all_args << options
      self.send(command.name, *all_args)
    end
def start_exec(command, options)
      all_args = command.args
      all_args << options
      self.send(command.name, *all_args)
    end
Must have the methods mentioned above


 Starts the execution of the +Command+ parsed with its options