Win8 Strawberry 5.8.9.5 (32)  Fri 10/16/2020  3:14:29
C:\@Work\Perl\monks
>perl -Mstrict -Mwarnings
my $Y_bitwise_or_y = 'Y' | 'y';
printf "'%s' %#x \n", $Y_bitwise_or_y, ord $Y_bitwise_or_y;
^Z
'y' 0x79