On Perl AI Resources, there's this link:

Nasa Lambda Here you will find some Nasa Perl code for KST (The Knowledge Server Toolkit) and other Perl code. "The Knowledge Server Toolkit (KST) is a set of socket-based applications of monitor and control technology that can be used to solve problems in real-time. All of the tools are written in Perl." Not sure how usefull it is to us earth bound humans!

Unfortunately, the link's long dead. But there's a conference paper at Google, and a paper titled "Perl Tools for Automating Satellite Ground Systems".

-- Frag.