Is there an easy way to normalize and lowercase a unicode string? This works for probably most Latin languages: 
use Unicode::Normalize;
my $lower_nfc = NFC(lc(NFD($string)));

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However this doesn't work for, say, Greek. It seems that the Perl Unicode API would require this: 
use Unicode::UCD qw(charinfo);
use Unicode::Normalize;
my $nfd_string = NFD($string);
$nfd_string =~ s{(\p{Lu})}{chr(hex(charinfo(ord($1))->{lower}))}ge;
my $nfc_string = NFC($nfd_string);

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Surely there's an easier way... 
$h=$ENV{HOME};my@q=split/\n\n/,`cat $h/.quotes`;$s="$h/."
."signature";$t=`cat $s`;print$t,"\n",$q[rand($#q)],"\n";

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In reply to Lowercase and normalize a unicode string by mugwumpjism

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