code: def handle(self, *file_paths, **options):
          
          import os
  
          for file_path in file_paths:
              if not os.path.isfile(file_path):
                  print("File %s not found." % file_path)
                  continue
              f = open(file_path, 'r')
              data = f.readlines()
              f.close()
  
              self.parse_lines(data)
docs: Handle the basic import