bl
BUTLAST wordorlist
BL wordorlist
if the input is a word, outputs a word containing all but the last
character of the input. If the input is a list, outputs a list
containing all but the last member of the input.
BUTLAST wordorlist
BL wordorlist
if the input is a word, outputs a word containing all but the last
character of the input. If the input is a list, outputs a list
containing all but the last member of the input.