Tim Bowden wrote:
I'm trying to extend (again) the short regex checking script given in Learning Perl (Absolutely fabulous book btw! Highly recommend it to anyone trying to learn Perl). I'd like to cycle through the memory variables printing those as well as $`, $& and $' as given in the original script. Are these ($1, $2...) stored in some array also?
Not directly, but you can use the @- and @+ arrays and substr() to access what are captured by parentheses in a regular expression.
perldoc perlvar John -- Those people who think they know everything are a great annoyance to those of us who do. -- Isaac Asimov -- To unsubscribe, e-mail: beginners-unsubscr...@perl.org For additional commands, e-mail: beginners-h...@perl.org http://learn.perl.org/
