title: How to manual wake a perl sleep function?
body: <p>I was wondering if it was possible to manually wake a perl script that has gone to sleep.
  Basically I set my script to sleep for say an hour after performing something, and 10 minutes later I realize I want it to run again.</p>
  
  <p>The platform I'm running on is linux, with a tcsh shell.</p>
  
  <p>Again, Thanks for any help</p>