“The best way to figure out what Perl is used for is to look at the ... Comprehensive Perl Archive Network (the CPAN, for short). ... [Y]ou'll get the impression that Perl has interfaces to almost everything in the world. With a little thought, you may figure out the reason Perl has interfaces to everything is not so much so Perl itself can talk to everything, but so Perl can get everything in the world talking to everything else in the world. The combinatorics are staggering. The very first issue of The Perl Journal ... contained an article entitled 'How Perl Saved the Human Genome Project'. It explains how all the different genome sequencing laboratories used different databases with different formats, and how Perl was used to massage the data into a cohesive whole.”