Create LastModCompare.sh

#This script will find if a file has been
#modified past a designated threshold 
#of a specific number of days.  It will 
#return "True" if the modification date of
#the file is older then the number of days 
#specified. It will return "False" if the 
#file has been modified within that date  
#range.  It is formatted to be used as an
#extension attribute for the Casper Suite
#
#Use at your own risk