The Perl Toolchain Summit needs more sponsors. If your company depends on Perl, please support this very important event.
use Char::Latin1;
print "1..1\n";

my $__FILE__ = __FILE__;

if ('-' =~ /(\D)/) {
    if ("-" eq "-") {
        print "ok - 1 $^X $__FILE__ ('-' =~ /\\D/).\n";
    }
    else {
        print "not ok - 1 $^X $__FILE__ ('-' =~ /\\D/).\n";
    }
}
else {
    print "not ok - 1 $^X $__FILE__ ('-' =~ /\\D/).\n";
}

__END__