title: Raspberry Pi program delay
body: <p>I use Raspberry Pi to display web page automatically at startup.</p>
  
  <p>The issue is : As soon as the raspberry is started, Midori is launched, but I've the message "Cannot Resolve Hostname....".</p>
  
  <p>When I update the webpage 30 seconds after startup, it is correctly displayed.</p>
  
  <p>How I can make a delay to launch Midori after X seconds ?</p>
  
  <p>I launch my webpage with <code>/etc/xdg/lxsession/LXDE/autostart</code></p>