Eric Walker wrote: > > I am going through a file and when I enter a certain routine, I am > entering a while loop with the <IN> construct. Is there a way to back > the counter up or back up one line before I go into the while loop? > > a > b > c > d > > Instead of seeing b when I enter the while loop, adjust some option and > see the a.
Forgive me, but what a disappointing thread this has turned out to be! I was drawn by the subject line, which turned out to be irrelevant, and met a series of speculative answers. My fault really, for letting my hopes be raised. Rob -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] <http://learn.perl.org/> <http://learn.perl.org/first-response>
