title: How To Execute SSH Commands Via Symfony2 Process
body: <p>I am trying to execute a script in a remote server and I am using the symfony process.</p>
  
  <pre><code>   $process = new Process('ssh -q root@remoteserver &lt;path 2 script&gt;');                                            
     $process-&gt;run();  
  </code></pre>
  
  <p>When I execute this, I am getting NULL value. </p>
  
  <p>Please note: The command I used is working fine in bash. </p>