in reply to Re^10: Processing an encoded file backwards (updated)
in thread Processing an encoded file backwards

Bot 5.30.0 and 5.30.1 in my termux for arm-android do die.
map{substr$_->[0],$_->[1]||0,1}[\*||{},3],[[]],[ref qr-1,-,-1],[{}],[sub{}^*ARGV,3]