title: How do I get diffs of all the files in a pending Perforce changelist?
body: <p>I want to get diffs on files in a specific pending changelist.  I wish I could do this:</p>
  
  <pre><code>p4 diff -c 999
  </code></pre>
  
  <p>Can someone help me string together some csh magic to make this happen?</p>
  
  <p>Maybe take the output of <code>p4 opened -c 999</code> and piping it to <code>p4 diff</code>?</p>