title: perl script to print xml file data
body: <p>How to print multiple number of trouble code and descripions using perl script.I have the xml file like this..</p>
  
  <pre><code> &lt;data&gt;........
          .......
        &lt;/data&gt;
  </code></pre>
  
  <p>lik this i have more number of trouble codes.still now i am printing only trouble code,how should i print descrption below the trouble code.</p>