use strict;
my $str = '<div class="search tooltip box-video" search="revenge" title="Revenge">
<a href="revenge.html"><img src="http://i.imgur.com/1leadWY.jpg" class="capa-poster" /></a></div>';
my $regex = qr/<div class="search tooltip box-video" search="(.*)" title="(.*)">(.*)<a href="(.*)"><img src="(.*)" class="capa-poster" \/><\/a><\/div>/p;
if ( $str =~ /$regex/ ) {
print "Whole match is ${^MATCH} and its start/end positions can be obtained via \$-[0] and \$+[0]\n";
# print "Capture Group 1 is $1 and its start/end positions can be obtained via \$-[1] and \$+[1]\n";
# print "Capture Group 2 is $2 ... and so on\n";
}
# ${^POSTMATCH} and ${^PREMATCH} are also available with the use of '/p'
# Named capture groups can be called via $+{name}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Perl, please visit: http://perldoc.perl.org/perlre.html