cons-1.5.tgz	https://backpan.perl.org/authors/id/B/BO/BOBSIDE/cons-1.5.tgz
cons_1.0.tar.gz	https://backpan.perl.org/authors/id/B/BO/BOBSIDE/cons_1.0.tar.gz
cons_1.1.tar.gz	https://backpan.perl.org/authors/id/B/BO/BOBSIDE/cons_1.1.tar.gz