How to grab a chunk of data from a file?
<p>I want to grab a chunk of data from a file. I know the start line and the end line. I wrote the code but its incomplete and I don't know how to solve it further. </p>

<pre><code>file = open(filename,'r')
    end_line='### Leave a comment!'
star_line = 'Kill the master'
    for line in file:
            if star_line in line:   
        ??
</code></pre>
