To All, Please excuse my ignorance. I am searching for specific start and end points in a file so that I can split it up and then work on replacing characters in each section. There are upto 100 or so start and end points. Example ***** Start of Data ***** line 1 line 2 line 3 wtc **** End of Data ***** I am sure it is easy and I have looked at the books but being new to it, just can't fathom it out! Many thanks for assistance. Regards Mark Surrey,UK # ===== Want to unsubscribe from this list? # ===== Send mail with body "unsubscribe" to macperl-request@macperl.org