title: set output location for pdftk sample.pdf burst
body: <p>I've a question, I am using tdftk to split pages of a pdf file from php.
  using following command</p>
  
  <pre><code>$command = escapeshellcmd("pdftk ").escapeshellarg("/var/www/card/card.pdf")." ".escapeshellcmd(" burst");
  $result = passthru($command);
  </code></pre>
  
  <p>it's working very well, and splitting the pages into files.</p>
  
  <p>now my question is can i set the output location where burst files should be store.</p>
  
  <p>by default it is placing the the files at site web root, where as I want the files at /var/www/card/pages/ directory. </p>
  
  <p>is there any way to do this in PDFTK?</p>
  
  <p>Please please help me with this...  </p>