This is the command help summary available on BWMS II running on the Sanyo.
The command list changed depending on the user operation level (see below).
Unlike the original BWMS, this help list assumed that the users could view
text in 80 columns and was formatted for that width. 

               BackWater Message System II Command Summary');
       (lower case command letters are optional.  # = optional number)
    AUthor ------- List authors     (?) Help cmd ------ Help command list
    ALL ---------- Print new msgs       BBS ----------- Local BBS systems
    LiNe/TOp # --- Go to line           DOCtor -------- Different kind of help
    BOttom # ----- Go to bottom         TARget/WUMPus - Simple on-line games
    UP # --------- Go up line           TIme/STats ---- Current time/stats
    DOwn # ------- Go down line         EPrompt ------- Select enter prompt
    HEre # ------- Show current line    NU Y/N -------- Line numbers printed
    LIst # ------- List lines           NP Y/N -------- Number prompt in enter
    PRint #,# ---- Print lines          LF Y/N -------- Linefeeds enabled
    FI string ---- Find a string        EL Y/N -------- EOL delay enable
    FA string ---- Find all strings     ANSI Y/N ------ ANSI video enabled
    DA/DB/room --- Select Drive/room    CO Y/N -------- ANSI colour enabled
    LOst --------- Lost message         CC Y/N -------- Control chars visible
Un  LEVel # ------ Select level         SET ----------- Set user flags
L4  SEssion # ---- Go to session        MESsage # -------- Go to message
    ENter # ------ Enter lines          MANual ----------- Display full manual
    REplace # ---- Replace one line     CHange /old/new/ - Change old to new
    DElete #,# --- Delete lines         UNdelete #,# ----- Undelete lines
L4  XProtect #,# - Protect lines        XUnprotect #,# --- Unprotect lines
    KIll #,# ----- Kill lines           GO / Please cmd -- Command precursor
Un  PRIVate ------ Send private mail    MAIL -------- Read your mail

    APply -------- Apply for logon      CALL -------- Show call info
    logON # ------ Log onto system      USer #,# ---- Show user info
L4  HN Y/N ------- Show Header Names    User -1/-2 -- Show Twits/New users
    BYe / OFF ---- Log off system       TEst # ------ Test command

^^ The lines with "Un" were only available to users that had logged on
   with a valid user number.
   The Lines with "L4" were only available to trusted users with
   Level 4 or high access.
   The lines without "Un" or "L4" were available to all users.

There were four levels of access, level zero (null user), which were users
that had not logged in. Level one, which were normal usrs that had logged in.
Level four, which were trusted users that were allowed low-level sysop
privileges to cleanup after unruly users. Level seven which was God level
privilege only available through the console. 
