sub inc36 {
my ($left, $right) = shift =~ /^(.*?)(z*)$/i;
$left = "0" unless length $left;
substr($left, -1) =~ tr/0-9a-yA-Y/1-9ab-zB-Z/;
$right =~ tr/zZ/00/;
$left . $right;
}
But I'm sure I typed this in before, either here or somewhere else.
-- Randal L. Schwartz, Perl hacker
update:
minor typo (replacing range should be 1-9ab-zB-Z, not 1-ab-zB-Z, doh!)
noted by jmcnamara and fixed, thanks!
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