mongrel code between yours and the actual specification to transform côte to cote 
use strict;
use warnings;
use Text::Unaccent::PurePerl qw(unac_string);
use utf8;

my $string = 'côte';
my $rstring;
for ($string) {
    $rstring = mixedregex($_);
}
print "$string $rstring\n";
my $blot = unac_string("UTF-8", $rstring);
print "$string $rstring $blot\n";

sub mixedregex {
    s[([0-7]{3})][chr oct $1]egr;
}

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In reply to Re^2: attempting to achieve something by scientologyboxing
in thread attempting to achieve something by scientologyboxing

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