selecting a random file

[Net Llama!]

I'm working on a blog (http://netllama.linux-sxs.org for the 
curious/bored), and I'd like to add a feature that displays a random 
image from a directory each time the page loads (or perhaps just via a 
cronjob).  I'm sure that this is quite simple for someone with alot more 
perl f00 than I.  anyone have any pointers?

-- 
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
L. Friedman                       	       netllama at linux-sxs.org
Linux Step-by-step & TyGeMo: 		    http://netllama.ipfox.com

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