title: How to force a Cron Job to start ahead of time?
body: <p>I have just provided a way to let my users stop their Cron Task. The cron is set up to run every 5 minutes to make sure its up and running BUT I would like to be able to start the cron job manually if the user clicks the restart button.</p>
  
  <p>Is there any way to force the cron to start as apposed to waiting for its next 5 minute cycle?</p>
  
  <p>I am using PHP on CentOS.</p>