title: How to tell Java run this Runtime.getRuntime().exec, without waiting what ever command it has to run, simply run it in backend?
body: <p>How to let the Runtime.getRuntime().exec(p) run without waiting for the sleep 10??
  Currently its wrong, its waiting until the exec gets complete and then moves to next. Where i need to on the fly let the exec running so that after 10 second later it can kill the PresentationInProjector.jpg.</p>
  
  <pre><code>Example:
  
     Runtime.getRuntime().exec("(sleep 10; echo '09|00|CC|01|83|88' | nc localhost 58888) &amp;");
     PlayThisSlideShow("PresentationInProjector.jpg");
  </code></pre>