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Re^2: lovely regexs

by CountZero (Bishop)
on Apr 13, 2009 at 12:54 UTC ( #757204=note: print w/replies, xml ) Need Help??


in reply to Re: lovely regexs
in thread lovely regexs

Indeed and the $extor->src method returns them all. Fortunately there is another method $extor->img that returns the src attribute of the img links only.
use strict; use warnings; use HTML::SimpleLinkExtor; my $extor = HTML::SimpleLinkExtor->new(); my $url = 'http://www.perlmonks.org'; $extor->parse_url($url); foreach my $src ( $extor->img ) { print "$src\n"; }
Output:
http://promote.pair.com/i/pair-banner-current.gif http://perlmonks.org/images/monkpics/pater_hat_sm.gif

CountZero

A program should be light and agile, its subroutines connected like a string of pearls. The spirit and intent of the program should be retained throughout. There should be neither too little or too much, neither needless loops nor useless variables, neither lack of structure nor overwhelming rigidity." - The Tao of Programming, 4.1 - Geoffrey James

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