title: How to manage program turnaround time?
body: <p>I have just written a script that is intended to be run 24/7 to update some files. However, if it takes 3 minutes to update one file, then it would take 300 minutes to update 100 files. </p>
  
  <p>Is it possible to run n instances of the script to manage n separate files to speed up the turnaround time? </p>