I figured it make no sense if I tried to explain it in a nutshell. I 
just need to somehow find the next key in a hash and see if there is a 
match with the current value. If so, then I could insert "no value" then 
make all other lines equal so long as they are a match.

Instead of this...

PersonID,PersonID
ID,ID
LastName,Social Security
Social Security, Address
Address,Unique ID
Unique ID,Potassium

It would then look like this...

PersonID,PersonID
ID,ID
LastName,"no vale"
Social Security, Social Security
Address, Address,
Unique ID, Unique ID
Potassium, Potassium
-- 
Posted via http://www.ruby-forum.com/.