zsh is the shit, though. Just put autoload compinit; compinit in your .zshrc, and hit TAB a lot. You'll never go back to bash after this experience. I just wanted to get the word out, because it was tragic that something as nice as zsh could go unnoticed for so long.

Also, if you look at the list of contributors to zsh, you'll recognize some long-time perl hackers which means that Perl and zsh can get along just fine.

Peace and Blessings,
beppu