On Fri, May 9, 2014 at 1:41 PM, Harry Putnam <rea...@newsguy.com> wrote: > I guess I need a mnemonic device to trick myself into remembering > which way the pipe with dash symbol goes.
Think of it as "producer" and "consumer". You could use your file handle variable to remind yourself instead of using just "$ch". HIH, Ken Wolcott -- To unsubscribe, e-mail: beginners-unsubscr...@perl.org For additional commands, e-mail: beginners-h...@perl.org http://learn.perl.org/
