% @(#)help.hlq	19.1 (ESO-IPG) 02/25/03 14:03:23 
%++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
%.COPYRIGHT  (c)  1990 European Southern Observatory
%.IDENT      help.hlq
%.AUTHOR     KB, IPG/ESO
%.KEYWORDS   MIDAS, help files, HELP/
%.PURPOSE    On-line help file for the command: HELP/
%.VERSION    1.0  8-AUG-1989 : Creation, KB
%----------------------------------------------------------------
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SECTION./
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HELP							8-AUG-1989  KB
\oc\su
HELP [help_topic]
	display info about help_topic
\us\pu
Purpose: 
          Display help information.
\up\sy
Syntax: 
          HELP [help_topic]
\ys\pa
          help_topic = command (a) or command/qualifier (b)
\\
             (a), all command/qualifier combinations of command are displayed
\\
             (b), complete information about the specific command/qualifier
                  is displayed
\\ 
             if help_topic is omitted, a general help menu is displayed;
\\
             this is the default
\ap\no
Note:   
          Commands and qualifiers may be truncated to the significant number of
          characters.
\\    
          To get short info about a specific command, append '??' as first
          parameter to the command.
\\    
          To get all commands beginning with same string, append '?' to the
          string.
\on\sa
See also:
          detailed description of the help facility in chapter 3 of the
          MIDAS Users Guide, volume A
\\
          PRINT/HELP, HELP/APPLIC, HELP/CONTRIB, HELP/CL
\\
          HELP/KEYWORD, HELP/DESCR 
\as\exs
Examples:
\ex
          HELP LOAD
            Will display all different options (qualifiers) of command LOAD 
\xe\ex
          HELP LOAD/IMAGE
            Will display complete help info about command LOAD/IMAGE
\xe\ex
          LOAD/IMAGE ??
            Will display short help info about LOAD/IMAGE
\xe\ex
          LO?
            Will display all commands beginning with the string LO
\xe\ex
          HELP BYE/
            Will display info about command BYE. Note the way we indicate a
            command/qualifier option, if no qualifier exists.
\xe \sxe
