title: How to find match items from two lists?
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/3697432/python-how-to-find-list-intersection">Python: How to find list intersection?</a>  </p>
  </blockquote>
  
  
  
  <p>I have two lists of data in a .txt</p>
  
  <pre><code>data1 = "name1", "name2", "name3", "name4" etc.
  
  data2 = "name3", "name6", "name10" etc.
  </code></pre>
  
  <p>I want to find out which names appears in both list
  How would I do it?</p>