Various people have posted scripts to diff a SUP against an existing
tree and copy/delete as appropriate. Can someone point to one?

   :!mcr!:            |  Network and security consulting/contract programming
   Michael Richardson |         Firewalls, TCP/IP and Unix administration
 Personal: mcr@sandelman.ottawa.on.ca. PGP key available.
 Corporate: sales@sandelman.ottawa.on.ca. 
	ON HUMILITY: To err is human, to moo bovine.