|
42 a_list push # append an item
|
|
a_list pop # remove last item
|
|
42 a_list shove # prepend an item
|
|
a_list shift # remove first item
|
|
42 a_list 1 insert # insert item second, shuffling others down
|
|
a_list 1 remove # retrieve second item, shuffling others up
|