code: def main():
      
      if '-h' in sys.argv:
          print(main.__doc__)
          sys.exit()
      else:
          data_model_num = pmag.get_named_arg("-DM", 3)
          dataframe = extractor.command_line_dataframe([['cat', False, 0], ['F', False, ''], ['f', False, '']])
          checked_args = extractor.extract_and_check_args(sys.argv, dataframe)
          dir_path, concat = extractor.get_vars(['WD', 'cat'], checked_args)
          data_model_num = int(float(data_model_num))
          if data_model_num == 2:
              ipmag.upload_magic2(concat, dir_path)
          else:
              ipmag.upload_magic(concat, dir_path)
docs: NAME
          upload_magic.py
  
      DESCRIPTION
          This program will prepare your MagIC text files  for uploading to the MagIC database
          it will check for all the MagIC text files and skip the missing ones
  
      SYNTAX
          upload_magic.py
  
      INPUT
          MagIC txt files
  
      OPTIONS
          -h prints help message and quits
          -all include all the measurement data, default is only those used in interpretations
          -DM specify which MagIC data model number to use (2 or 3).  Default is 3.
  
      OUTPUT
          upload file:  file for uploading to MagIC database