title: How to invoke a bash script from xml file
body: <p>I am creating a CLI using <strong>XML</strong> commands with <strong>klish</strong> as <strong>XML</strong> parser</p>
  
  <p>I want to invoke a bash file from the <strong>XML</strong> specifically from the <strong>ACTION</strong> tag just as given below,</p>
  
  <pre><code>&lt;ACTION&gt; "bash_file_invoke_from_here" &lt;/ACTION&gt;
  </code></pre>
  
  <p>I am aware that it can be done, but I don't know the exact syntax {because I am new to the XML concepts}. I could't find it from any website. Please share the websites too if available.</p>