title: How to check if a php script is still running
body: <p>I have a <code>PHP</code> script that listens on a queue. Theoretically, it's never supposed to die. Is there something to check if it's still running? Something like <code>Ruby's God ( http://god.rubyforge.org/ )</code> for <code>PHP</code>?</p>
  
  <p>God is language agnostic but it would be nice to have a solution that works on windows as well.</p>