title: How to run Procfile with multiple commands on Heroku?
body: <p>I'm trying to deploy the static website to Heroku and I struggle how to correctly setup the <code>Procfile</code>. </p>
  
  <p>I have next command to run on the server:</p>
  
  <ul>
  <li><code>npm install</code></li>
  <li><code>gulp build</code> (will make a build with <code>/public</code> folder)</li>
  <li><code>http-server</code> (will serve <code>/public</code> by default)</li>
  </ul>
  
  <hr>
  
  <p>What I've tried: </p>
  
  <ul>
  <li><code>web: npm install; gulp build; http-server</code></li>
  <li><code>web: npm install &amp; gulp build &amp; http-server</code></li>
  </ul>