###Array set operator###
["A" "B" "C" "D" "E" "F"] -1 4 S # -> ["A" "B" "C" "D" -1 "F"]
Any built-in we can make available for that?
###Array set operator###
["A" "B" "C" "D" "E" "F"] -1 4 S # -> ["A" "B" "C" "D" -1 "F"]
Any built-in we can make available for that?