Chas.... I understand now... my bad. Anyway it is printing the two elements of not computing the difference.
I got it... I was a matter interpolation in my print statement. THANK YOU CHAS!!!! : ) Have a nice week!root@stkv440-srvA [ / ]-> perl /usr/local/bin/ohiohealth/filecp_chk.OH +.pl 64696 64684 Difference is: 64696 - 64684