new_contents: def example_1():
      s = "Look into my eyes, look into my eyes, the eyes, \
      the eyes, not around the eyes, don't look around the eyes, \
      look into my eyes, you're under."
  
      import textwrap
      print(textwrap.fill(s, 70))
      print(textwrap.fill(s, 40))
      print(textwrap.fill(s, 40, initial_indent = '     '))
      print(textwrap.fill(s, 40, subsequent_indent = '   '))
  
  
  def example_2():
      import os
      print(os.get_terminal_size().columns)
      
  
  if __name__ == '__main__':
      example_1()
      print('-' * 75)
  
      example_2()
      print('-' * 75)
  
  
subject: add data for recipe 2.16