Eh, you didn't actually test this, did you? =)
See my reply to bbfu above. You'd have to do something like:
sub adv_tr {
my ($str, $x, $from, $to) = @_;
my $pos = -1;
($pos = index($str, $from, $pos + 1)) == -1 and return $str while $x
+--;
eval "substr(\$str, $pos) =~ tr/\Q$from\E/\Q$to\E/";
$str;
}
MeowChow
s aamecha.s a..a\u$&owag.print
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