title: How to parse a XML file with Command Line (cmd/batch)
body: <p>I have a XML file <code>Testing.Config</code> with the following content:</p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;connectionStrings&gt;
      &lt;add name="name1" connectionString="user id=id1;password=password1;"/&gt;
      &lt;add name="name2" connectionString="user id=id2;password=password2;"/&gt;
      &lt;add name="name3" connectionString="user id=id3;password=password3;"/&gt;
  &lt;/connectionStrings&gt;
  </code></pre>
  
  <p>I need parse this file and obtain <code>id</code> and <code>password</code> key-value pairs in an attribute of a particular tag identified by the provided attribute, for example <code>"name=name1"</code>.</p>
  
  <h3>Example</h3>
  
  <p>Input:</p>
  
  <pre><code> name=name1
  </code></pre>
  
  <p>Returns:</p>
  
  <pre><code> id=id1
   password=password1
  </code></pre>