>>>>> "AM" == Alexey Mishustin <shum...@shumkar.ru> writes:
AM> I used brackets not for storing but for combining in order to use the AM> combined patterns in alternation. the point is parens (the correct term. brackets are []) is they will grab the match inside them and store it in $1 and friends. grouping without grabbing is more efficient and also tells the reader (that person again! :) that they shouldn't look for using $1 (or whatver number) after this regex is used. AM> Oops. Evidently, I was wrong in this combining... I meant AM> (imgres) AM> OR AM> (images) AM> OR AM> (products) nope. you mean (:?imgres|images|products). uri -- Uri Guttman ------ u...@stemsystems.com -------- http://www.sysarch.com -- ----- Perl Code Review , Architecture, Development, Training, Support ------ --------- Gourmet Hot Cocoa Mix ---- http://bestfriendscocoa.com --------- -- To unsubscribe, e-mail: beginners-unsubscr...@perl.org For additional commands, e-mail: beginners-h...@perl.org http://learn.perl.org/
