in reply to Cheesy Encryption

Here's how to make it preserve case. The example is only for ROT-13, as you should be able to figure out the rest. First, remove the tr/A-Z/a-z/: 
if ($type eq 'r'( {
    $text =~ tr/N-ZA-Mn-za-m/A-Za-z/;
}

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RE: RE: Cheesy Encryption
by ergowolf (Monk) on Apr 27, 2000 at 23:54 UTC
    Thanks for the tip. I will try it tonight.
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In Section Code Catacombs