Thank you everyone who has replied. The problem is that there would be more/less than four components split by commas. I am not sure if I was clear with that in my original posting. With that said, I assume I would be better off using an array than $a,$b,$c,$d. Am I correct in this assumption? Thanks!

In reply to Re^2: Switch CLI Parsing Question by ewhitt
in thread Switch CLI Parsing Question by ewhitt

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