Here is the help message for the Knowledge Management mailing list.  Notes that commands should be send to listserv@mccmedia.com.

LISTSERV(R) version 1.8c - most commonly used commands

Info      <topic|listname>       Order documentation

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.

For more information, see the ListServ documentation.