I have an example code here. Though I need to create a code that needs to loop/terminate as soon as the creation_date is created the cutoff_date (less than 31days is terminated.)

Code I am trying to explain:

Cutoff_date = Todays_date - 31
For each file
  If creation_date < cutoff_date
    delete file
  End If statement
End For each loop
[download]

Example code:

#!/sbin/sh
touch -t `date +"%m%d%H%M.%S"` timefile
sleep 5  #sleep 5 seconds
touch timefile2
echo `find ./ -type f -newer timefile`
[download]

With the example code..instead of -newer, I want to replace it with -lesser (or some sort of less command here). Hopefully someone can help me out! :o)
~Seema