title: How to find a node in any XML in powershell?
body: <p>I have simple xml</p>
  <pre><code>&lt;bds&gt;
      &lt;bd&gt;
          &lt;id&gt;10&lt;/id&gt;
          &lt;user&gt;john&lt;/user&gt;
          &lt;servers&gt;
              &lt;name&gt;pc24&lt;/name&gt; 
          &lt;/servers&gt;
      &lt;/bd&gt;
      &lt;bd&gt;
          &lt;id&gt;12&lt;/id&gt;
          &lt;user&gt;peter&lt;/user&gt;
          &lt;servers&gt;
              &lt;name&gt;pc25&lt;/name&gt; 
          &lt;/servers&gt;
      &lt;/bd&gt;
  &lt;/bds&gt;
  </code></pre>
  <p>I would like to know how to get the value of <code>&lt;name&gt;</code> even if the structure of the previous nodes changes</p>
  <p>That is, how can I roam the XML to get the value of the name tag without knowing the name of the previous nodes?</p>