title: Link bash script with PHP, WordPress and Node sass
body: <p>Just need to understand I have the logic in order. I have a server, with Wordpress installed. I have sass installed. </p>
  
  <p>I would like to be able to link a plugin checkbox from WordPress that runs</p>
  
  <pre><code>sass --watch input.scss:output.css
  </code></pre>
  
  <p>and stops the     </p>
  
  <pre><code>--watch
  </code></pre>
  
  <p>Would the best way be create a <code>sass_run.sh</code> file with the code, and run that through a PHP function that runs the command directly on the server? </p>
  
  <p>Is this the correct way to approach it? I am not sure about permissions I just wanted to see I was heading the right direction. </p>