Hey... great idea. But instead of copying info from the O'Reilly CD why not just copy directly from the man pages that are part of the standard Perl distribution? For the purpose of flash cards this should be more than fine.... and you wouldn't violate copyright in the process. You should be able to access the man pages pretty easily no matter what machine you're on... ActiveState distributes them in html format (easily cut-able and paste-able) and of course the *NIX distributions have them, too.
Gary Blackburn
Trained Killer