text: import pydoc
  try:
      from urllib.request import urlretrieve
  except ImportError:
      from urllib import urlretrieve
  
  url = ("http://raw.githubusercontent.com/satwikkansal/"
         "wtfpython/master/README.md")
  file_name = "content.md"
  
  
  def fetch_updated_doc():
      try:
          print("Fetching the latest version...")
          urlretrieve(url, file_name)
          print("Done!")
      except Exception as e:
          print(e)
          print("Uh oh, failed to check for the latest version, "
                "using the local version for now.")
  
  
  def render_doc():
      with open(file_name, 'r', encoding='utf-8') as f:
          content = f.read()
          pydoc.pager(content)
  
  
  def load_and_read():
      fetch_updated_doc()
      render_doc()
  
  
  if __name__== "__main__":
      load_and_read()
  