in reply to Re^2: searching for strings
in thread searching for strings
Sorry! How strange of Perl to be asymmetric! Why is "--" not as magical as "++"?
This will work instead...
$char_up =~ tr/A-Z0-9/B-ZZ1-99/; $char_down =~ tr/A-Z0-9/AA-Y00-8/;
In Section
Seekers of Perl Wisdom