Help is available about the following subjects:

Local PMF commands:
    /action    /crypttell   /getfile  /putfile   /sound        /unalias
    /alias     /debuglog    /help     /quit      /source       /ungag
    /beep      /disconnect  /history  /quote     /status       /unset
    /cd        /dump        /last     /receive   /system       /unsound
    /connect   /echo        /log      /send      /unaction
    /cryptsay  /gag         /perform  /set       /unactionall

Local PMF variables:
    achtung     ignoreeof         robot             substitute_history
    cryptkey    lines_to_save     screen_length     verbose
    debug       port              show_receive
    history     prompt            slash_commands
    host        replace_control   sound

Miscellaneous:
    242      FRONT242        frontcd     frontstatus   pmf          variables
    ?        Padrone         frontecho   frontunset    quit
    CTRL-C   bug             fronthelp   help          source
    CTRL-D   documentation   frontquit   init          source-code
    CTRL-Z   echo            frontset    options       status