code: def allLinesMatchingPattern(pattern, lines):
      
      result = []
      for line in lines:
          m = pattern.match(line)
          if m:
              result.append(m)
      return result
docs: Like lineMatchingPattern, but returns all lines that match the specified pattern
  
      :type pattern: Compiled regular expression pattern to use
      :type lines: List of lines to search
  
      :return: list of re.Match objects for each line matched, or an empty list if none matched
      :rtype: list