old_contents: from bs4 import BeautifulSoup
  # Just print out the __dict__ but don't actually use it. This is just for example:
  print "BeautifulSoup.__dict__ {}".format(BeautifulSoup.__dict__)
  import sys
  print 'sys.path {}'.format(sys.path)
  
  # Tutorial: https://www.crummy.com/software/BeautifulSoup/bs4/doc/
  
  html_doc = """
  <html><head><title>The Dormouse's story</title></head>
  <body>
  <p class="title"><b>The Dormouse's story</b></p>
  
  <p class="story">Once upon a time there were three little sisters; and their names were
  <a href="http://example.com/elsie" class="sister" id="link1">Elsie</a>,
  <a href="http://example.com/lacie" class="sister" id="link2">Lacie</a> and
  <a href="http://example.com/tillie" class="sister" id="link3">Tillie</a>;
  and they lived at the bottom of a well.</p>
  
  <p class="story">...</p>
  """
  
  
  from bs4 import BeautifulSoup
  soup = BeautifulSoup(html_doc, 'html.parser')
  print
  print(soup.prettify())
  print
  print soup.title
  print
  print soup.title.name
  print
  print soup.title.string
  print
  print soup.title.parent.name
  print
  print soup.p
  print
  print soup.p['class']
  print
  print soup.a
  print
  print soup.find_all('a')
  print
  print "<{}>".format(soup.find_all('a')[0])
  
  print
  print soup.find(id="link3")
  print
  
  for link in soup.find_all('a'):
      print(link.get('href'))
  
  print(soup.get_text())
  
  # Tutorial: https://www.crummy.com/software/BeautifulSoup/bs4/doc/#navigating-using-tag-names
  
  print '----'
  print soup.head
  print '----'
  print soup.title
  print '----'
  print('soup.body {}'.format(soup.body))
  print '----'
  print('soup.body.p {}'.format(soup.body.p))
  print '----'
  print('soup.body.b {}'.format(soup.body.b))
  print '----'
  
new_contents: from bs4 import BeautifulSoup
  # Just print out the __dict__ but don't actually use it. This is just for example:
  print "BeautifulSoup.__dict__ {}".format(BeautifulSoup.__dict__)
  import sys
  print 'sys.path {}'.format(sys.path)
  
  # Tutorial: https://www.crummy.com/software/BeautifulSoup/bs4/doc/
  
  html_doc = """
  <html><head><title>The Dormouse's story</title></head>
  <body>
  <p class="title"><b>The Dormouse's story</b></p>
  
  <p class="story">Once upon a time there were three little sisters; and their names were
  <a href="http://example.com/elsie" class="sister" id="link1">Elsie</a>,
  <a href="http://example.com/lacie" class="sister" id="link2">Lacie</a> and
  <a href="http://example.com/tillie" class="sister" id="link3">Tillie</a>;
  and they lived at the bottom of a well.</p>
  
  <p class="story">...</p>
  """
  
  
  from bs4 import BeautifulSoup
  soup = BeautifulSoup(html_doc, 'html.parser')
  print '----'
  print(soup.prettify())
  print '----'
  print soup.title
  print '----'
  print soup.title.name
  print '----'
  print soup.title.string
  print '----'
  print soup.title.parent.name
  print '----'
  print soup.p
  print '----'
  print soup.p['class']
  print '----'
  print soup.a
  print '----'
  print soup.find_all('a')
  print '----'
  print "<{}>".format(soup.find_all('a')[0])
  
  print '----'
  print soup.find(id="link3")
  print '----'
  
  for link in soup.find_all('a'):
      print(link.get('href'))
  
  print(soup.get_text())
  
  # Tutorial: https://www.crummy.com/software/BeautifulSoup/bs4/doc/#navigating-using-tag-names
  
  print '----'
  print soup.head
  print '----'
  print soup.title
  print '----'
  print('soup.body {}'.format(soup.body))
  print '----'
  print('soup.body.p {}'.format(soup.body.p))
  print '----'
  print('soup.body.b {}'.format(soup.body.b))
  print '----'
  
subject: add print dashed lines