Twp different php versions on same machine
<blockquote>
  <p><strong>Possible Duplicate:</strong><br>
  <a href="http://serverfault.com/questions/153391/running-multiple-versions-of-php-on-ubuntu">Running multiple versions of PHP on Ubuntu</a>  </p>
</blockquote>



<p>I am using ubuntu 12.05 and php 5.3.10
Now i want to use php 5.1.6 also .
So how to run two versions </p>

<p>thanks</p>
