code: def find_files_cmd(data_path, minutes, start_time, end_time):
      
      if minutes:
          return FIND_MINUTES_COMMAND.format(
              data_path=data_path,
              minutes=minutes,
          )
      if start_time:
          if end_time:
              return FIND_RANGE_COMMAND.format(
                  data_path=data_path,
                  start_time=start_time,
                  end_time=end_time,
              )
          else:
              return FIND_START_COMMAND.format(
                  data_path=data_path,
                  start_time=start_time,
              )
docs: Find the log files depending on their modification time.
  
      :param data_path: the path to the Kafka data directory
      :type data_path: str
      :param minutes: check the files modified in the last N minutes
      :type minutes: int
      :param start_time: check the files modified after start_time
      :type start_time: str
      :param end_time: check the files modified before end_time
      :type end_time: str
      :returns: the find command
      :rtype: str