text: from time import sleep
  import argparse 
  
  parser = argparse.ArgumentParser(description='run a sleeping process') 
  parser.add_argument('--silent', dest='silent', default=False, action='store_true', help='do no print') 
  args = parser.parse_args() 
  
  def interactive_debugging_mode():
      if not args.silent: 
          print('starting in interactive debugging mode...')
      while True:
          if not args.silent: 
              print('sleeping 60 seconds...')
          sleep(60)
          pass
      pass
  
  if __name__ == '__main__':
      interactive_debugging_mode()
      pass 
  