regex - parsing url parameters

code=yes

http://stackoverflow.com/questions/14679113/getting-all-url-parameters-using-regex

(\?|\&)([^=]+)\=([^&]+)

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#!/usr/bin/perl -wT

my $str = "url.html?id=14114&yolo=hahaha";


while ( $str =~ m/(\?|\&)([^=]+)\=([^&]+)/igs ) {
    print "1 = $1\n";
    print "2 = $2\n";
    print "3 = $3\n";
}


#regex