title: How to hide node cmd windows created by "pm2 start"
body: <p><a href="https://i.stack.imgur.com/EH4yW.png" rel="noreferrer"><img src="https://i.stack.imgur.com/EH4yW.png" alt="enter image description here"></a></p>
  
  <p>One cmd window per node process, I don't know what these windows for. Can I hide them?</p>