linked lists in perl?

[nkuipers]

>I suggest that you examine what kind of behaviour you want and re-ask the 
list >on how might be a way to get the behaviour you want.
>-- Darren Duncan

Actually I don't need a particular behavior at the moment anyway...I'm just 
learning about things like linked lists and stacks and queues in my spare time 
and am naturally curious as to their Perl homologues.  Thanks to Darren and 
Abram for their feedback, both were informative and interesting.

Cheers,

Nathanael