title: find php file with x length or less than x length
body: <p>I want to find php files with 3 characters long or less than it. eg ..php, a.php, cc.php, abc.php etc. I know how to find exactly x lenght of file by following command. For example if I want to find 3 characters long php files and dump all the result to a file I'll do</p>
  
  <pre><code># find . -type f -name "???.php" &gt;&gt; results.txt
  </code></pre>
  
  <p>I just need a little tweak.</p>