DB<1> use HTML::LinkExtor
DB<2> p $HTML::LinkExtor::VERSION
1.33
DB<3> $s = ''
DB<4> $e = HTML::LinkExtor->new
DB<5> $e->parse($s)
DB<6> x $e->links
0 ARRAY(0x84a3f78)
0 'a'
1 'href'
2 'http://rds.yahoo.com/S=10341:D1/CS=10341/SS=53744154/SIG=112eblhep/*http%3A//www.beltbuckleshop.com/'