Bunches of interesting articles about Perl are online. Check out David N. Blank-Edelman's Using Perl to Read Mail and a Perl Success story featuring Kevin Lenzo on O'Reilly's web site. Mark-Jason Dominus revisits a popular topic on www.perl.com with Return of Program Repair Shop and Red Flags. Over on kuro5hin, rusty has a writeup of Damian Conway's Quantum Superposition talk.