MemoServ is a utility allowing IRC users to send short
 messages to other IRC users, whether they are online at
 the time or not, or to channels(*).  Both the sender's
 nickname and the target nickname or channel must be
 registered in order to send a memo.

 MemoServ's commands include:

     SEND   Send a memo to a nick or channel
     CANCEL Cancel last memo you sent
     LIST   List your memos
     READ   Read a memo or memos
     DEL    Delete a memo or memos
     SET    Set options related to memos
     INFO   Displays information about your memos

 Syntax: /msg MemoServ  SEND {nick | channel} memo-text
 
 Sends the named nick or channel a memo containing
 memo-text.  When sending to a nickname, the recipient will
 receive a notice that he/she has a new memo.  The target
 nickname/channel must be registered.
 

 Syntax: /msg MemoServ  SENDALL memo-text

 Sends all registered users a memo containing memo-text.

 Syntax: /msg MemoServ  CANCEL {nick | channel}
 
 Cancels the last memo you sent to the given nick or channel,
 provided it has not been read at the time you use the command.

 Syntax: /msg MemoServ  LIST [channel] [list | NEW]
 
 Lists any memos you currently have.  With NEW, lists only
 new (unread) memos.  Unread memos are marked with a "*"
 to the left of the memo number.  You can also specify a list
 of numbers, as in the example below:

    LIST 2-5,7-9
       Lists memos numbered 2 through 5 and 7 through 9.

 Syntax: /msg MemoServ  READ [channel] {num | list | LAST | NEW}
 
 Sends you the text of the memos specified.  If LAST is
 given, sends you the memo you most recently received.  If
 NEW is given, sends you all of your new memos.  Otherwise,
 sends you memo number num.  You can also give a list of
 numbers, as in this example:
 
    READ 2-5,7-9
       Displays memos numbered 2 through 5 and 7 through 9.

 Syntax: /msg MemoServ  DEL [channel] {num | list | LAST | ALL}
 
 Deletes the specified memo or memos.  You can supply
 multiple memo numbers or ranges of numbers instead of a
 single number, as in the second example below.
 
 If LAST is given, the last memo will be deleted.
 If ALL is given, deletes all of your memos.
 
 Examples:
 
    DEL 1
       Deletes your first memo.
 
    DEL 2-5,7-9
       Deletes memos numbered 2 through 5 and 7 through 9.

 Syntax: /msg MemoServ  SET option parameters

 Sets various memo options.  option can be one of:
 
     NOTIFY      Changes when you will be notified about
                     new memos (only for nicknames)
     LIMIT       Sets the maximum number of memos you can
                     receive
 
 Type /msg MemoServ HELP SET option for more information
 on a specific option.

 Syntax: /msg MemoServ  SET NOTIFY {ON | LOGON | NEW | OFF}

 Changes when you will be notified about new memos:
 
     ON      You will be notified of memos when you log on,
                when you unset /AWAY, and when they are sent
                to you.
     LOGON   You will only be notified of memos when you log
                on or when you unset /AWAY.
     NEW     You will only be notified of memos when they
                are sent to you.
     OFF     You will not receive any notification of memos.
 
 ON is essentially LOGON and NEW combined.

 Syntax: /msg MemoServ  SET LIMIT [channel] limit
 
 Sets the maximum number of memos you (or the given channel)
 are allowed to have. If you set this to 0, no one will be
 able to send any memos to you.  However, you cannot set
 this any higher than <num>.

 Syntax: /msg MemoServ  INFO [channel]
 
 Displays information on the number of memos you have, how
 many of them are unread, and how many total memos you can
 receive.  With a parameter, displays the same information
 for the given channel.

 Syntax: /msg MemoServ  STAFF memo-text

 Sends all services staff a memo containing memo-text.
 Note: If you have opers on both the oper list and the
 admin list they will recive the memo twice.  The same
 applies for oper's on the Root list as well as other
 lists.

 Syntax: /msg MemoServ  SET LIMIT [user | channel] {limit | NONE} [HARD]
 
 Sets the maximum number of memos a user or channel is
 allowed to have.  Setting the limit to 0 prevents the user
 from receiving any memos; setting it to NONE allows the
 user to receive and keep as many memos as they want.  If
 you do not give a nickname or channel, your own limit is
 set.
 
 Adding HARD prevents the user from changing the limit.  Not
 adding HARD has the opposite effect, allowing the user to
 change the limit (even if a previous limit was set with
 HARD).

 This use of the SET LIMIT command is limited to Services
 admins.  Other users may only enter a limit for themselves
 or a channel on which they have such privileges, may not
 remove their limit, may not set a limit above <num>, and may
 not set a hard limit.

 Syntax: /msg MemoServ  INFO [nick | channel]

 Without a parameter, displays information on the number of
 memos you have, how many of them are unread, and how many
 total memos you can receive.
 
 With a channel parameter, displays the same information for
 the given channel.
 
 With a nickname parameter, displays the same information
 for the given nickname.  This use limited to Services
 admins.