C:\Code>perl find_old_txt_files.pl  "C:/Code"
File Challenging-Generals.txt is aged 4.84 days
File Chasing-Clam.txt is aged 0.79 days.
File GMvietnam.txt is aged 1.00 days.
File Tap-Into-Melons.txt is aged 0.07 days.

C:\Code>