docs: def regex_find_txt(pattern, text, default=""):
      """""
      RegEx search for pattern in text. Will try to match the data type of the "default" value
      or return the default value if no match is found.
      This is to parse IOS config like below:
      regex_find_txt(r"remote-as (65000)", "neighbor 10.0.0.1 remote-as 65000", default=0)
      RETURNS: 65001
  
      :param pattern: RegEx pattern to match on
      :param text: String of text ot search for "pattern" in
      :param default="": Default value and type to return on error
      """
      text = str(text)
      value = re.findall(pattern, text)
      try:
          if not value:
              raise Exception
          if not isinstance(value, type(default)):
              if isinstance(value, list) and len(value) == 1:
                  value = value[0]
              value = type(default)(value)
      except Exception:  # in case of any exception, returns default
          value = default
      return value