% @(#)show_back.hlq	19.1 (ESO-IPG) 02/25/03 14:03:45 
%++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
%.COPYRIGHT  (c)  1990 European Southern Observatory
%.IDENT      show_back.hlq
%.AUTHOR     KB, IPG/ESO
%.KEYWORDS   MIDAS, help files, SHOW/BACK_MIDAS
%.PURPOSE    On-line help file for the command: SHOW/BACK_MIDAS
%.VERSION    1.0  12-MAR-1990 : Creation, KB
%----------------------------------------------------------------
\se
SECTION./BACK_MIDAS
\es\co
SHOW/BACK_MIDAS					18-JAN-1991  KB
\oc\su
SHOW/BACK_MIDAS unit [disp_option]
	show info related to background MIDAS sessions
\us\pu
Purpose:    
         Show info related to background Midas sessions.
\up\sy
Syntax:     
         SHOW/BACK_MIDAS unit [disp_option]
\ys\pa
         unit = unit of Midas session where we want information;
              if set to '*' info about all connected background Midas 
              sessions is collected;
\\
              defaulted to '*'
\ap\pa
         disp_option = Yes, for displaying all info on the terminal;
              = No_Display, for not showing that info;
\\ 
              defaulted to Yes
\ap\no
Note:    
         A connected background Midas is a Midas session with a unit which 
         was connected via the command "CONNECT/BACK_MIDAS unit" before.
\\
         The status of the background Midas session (0 = idle, 1 = busy)
         is always stored into keyword MID$INFO(1).
\on\see
See also:
         CONNECT/BACK_MIDAS, DISCONNECT/BACK_MIDAS
\ees\exs
Examples:
\ex
         SHOW/BACK 22
          Show info about background Midas with unit 22. The command
          "CONNECT/BACK 22 ..." must have been given before.
\xe \sxe
