Lists <Detail|Short|Global> Get a description of all lists
SUBscribe listname <full name> Subscribe to a list
SIGNOFF listname Sign off from a list
SIGNOFF * (NETWIDE - from all lists on all servers
REView listname <options> Review a list
Query listname Query your subscription options
SET listname options Update your subscription options
INDex <filelist_name> Order a list of LISTSERV files
GET filename filetype Order a file from LISTSERV
REGister full_name|OFF Tell LISTSERV about your name
.There are more commands (AFD, FUI, PW, etc). Send an INFO REFCARD for a comprehensive reference card, or just INFO for a list of available documentation files.