perl question

From: Kevin (kevin_at_netkev.com)
Date: 07/30/04 

Date: 29 Jul 2004 18:19:19 -0700

I hope you all consider a perl ? to be okay to post here.
I have a single letter stored in a variable and I want to increment it
to the next letter.

i.e.
$x = "n";
#now i need $x to equal "o";
i tried +1, ++, etc. i searched for increment char and got nothing.
any suggs?

-Kevin

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