title: Node-webkit execute external command?
body: <p>How to execute system command in node-webkit (or node.js) external process parallel of current script.</p>
  
  <p>I'm trying to use child_process. After interruption of my script subprocess is exit. However i need a simple way execute bash command without output or with output but without program stop when my script will be interrupted.</p>
  
  <p>I need a correct simple way.</p>
  
  <p>Thanks all.</p>