title: Could not open input file: zf.php
body: <p>I am new in zend, so i installed zfTool from <a href="http://framework.zend.com/manual/2.1/en/modules/zendtool.introduction.html" rel="nofollow">here</a></p>
  
  <p>I use the composer for installing the tool, the command is :</p>
  
  <pre><code>composer require zendframework/zftool:dev-master
  </code></pre>
  
  <p>But when i run the command : <code>php zf.php version</code></p>
  
  <p>For example i got this error : <code>Could not open input file: zf.php</code>
  so please if someone has any idea i will be very appreciative. </p>