title: How to run web-socket with system starts in Ubuntu server 18.04?
body: <p>I have the Laravel project which uses the web-socket. In this time the Laravel is running on port <code>8000</code>. And the web socket is running on port <code>8090</code> successfully. Currently, I use this command in the Laravel project folder to initiate the web-socket
  <code>php artisan websocket:init</code></p>
  
  <p>But if I closed the terminal, the running also socket will be terminate.</p>
  
  <p>How can I run the web socket along with system starts or automatically?</p>