title: How to execute a command line from Google Chrome Extension?
body: <p>Is it possible to run/execute a command line from a Google Chrome Extension?</p>
  
  <p>For example, an user clicks on specific link and a local shell program is automatically executed.</p>
  
  <p>Currently, my need concerns only Mac OS X.</p>
  
  <p>Merci a lot !</p>