old_contents: #!/usr/bin/env python
  
  from sys import argv
  
  def get_code():
  	return argv[1]
  
  if __name__ == '__main__':
  	code = get_code()
  	print(code)
  
new_contents: #!/usr/bin/env python
  
  from sys import argv
  
  def get_code():
  	return argv[1]
  
  def get_tokens(code):
  	return code.split(' ')
  
  if __name__ == '__main__':
  	code = get_code()
  	tokens = get_tokens(code)
  	print(tokens)
  
subject: Add tokens parsing.