title: How to change parameter value in XML using bash or perl?
body: <p>I have a xml in below and need to modify some parameter value  </p>
  
  <p></p>
  
  <pre><code>&lt;test name="MyRawExample" preserve-order="true"&gt;
      &lt;parameter name="example-parameter" value="11111" /&gt;
      &lt;classes&gt;
          &lt;class name="com.ericol.nco.blocktests.example.ExampleTestcase" /&gt;
      &lt;/classes&gt;
  &lt;/test&gt;
  </code></pre>
  
  <p></p>
  
  <p>I need to look for a specific parameter name and then replace the corresponding value by a new input value and updates the xml file.</p>
  
  <p>I was wondering if anybody can help me how I may change it or offer me a rigid doc so that i can find the most efficient script to accomplish this.</p>
  
  <p>Regards,
  Behzad</p>