code: def load_config(self, config_file_name):
          
  
          with open(config_file_name) as f:
              commands = f.read().splitlines()
  
          for command in commands:
              if not command.startswith(';'):
                  try:
                      self.send_command(command)
                  except XenaCommandException as e:
                      self.logger.warning(str(e))
docs: Load configuration file from xpc file.
  
          :param config_file_name: full path to the configuration file.