You don't want LC_TYPE, you want LC_COLLATE for that: 
use locale;
use POSIX qw(locale_h);
setlocale(LC_COLLATE,"de_DE") or die "foo? - $!\n";
print "yup" if "fähler"=~/^\w+$/;
__END__
yup

[download]

--shmem 

_($_=" "x(1<<5)."?\n".q·/)Oo.  G°\        /
                              /\_¯/(q    /
----------------------------  \__(m.====·.(_("always off the crowd"))."·
");sub _{s./.($e="'Itrs `mnsgdq Gdbj O`qkdq")=~y/"-y/#-z/;$e.e && print}

In reply to Re: Locale Woes... by shmem
in thread Locale Woes... by ropey

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