The current commands are:
add NAME to LIST              Add the name to the mailing list.
all [-a|-l]                   Print out all the aliases and mailing lists. With
                              -a only prints aliases, with -l only prints
                              lists.
delete LIST,...               Delete mailing lists. Also deleted owner-LIST and
                              LIST-owner if they exist.
list [-1|-x|-s|-n] LIST|/regex/,...
                              List information about the given aliases. If list
                              name starts with "/" it is assumed to be a
                              regular expression. -1 lists members one per
                              line, -x lists members all on a single line. -s
                              lists in Unix alias format. -n only shows list
                              names.
Use 'quit' or '^D' to quit.