Like ZLUX, ZLBR, and LUSH Version 1.0, LUSH Version 1.2 depends 
on external utility programs for most of its functionality.  The 
only internal commands are LUSH (the LUSH reattachment command, 
which takes on the actual EFCB name given to LUSH.COM), HELP 
(also runnable via "?"), and, if implemented via conditional 
assembly, DIR.  For a fully functional LUSH, the following 
programs must be available on-path (because of the extremely 
flexible way LUSH passes command lines to external programs, 
almost any LBR tool (CL, LREPAIR, LLF, NULU, etc.) can be part of 
the LUSH command set -- the following list refers only to 
programs needed for commands listed on the LUSH help screen):

Program Name                  What it actually is
------------                  -------------------
LDIR.COM*                     Usually LDIRB Version 1.2 or later

TYPE.COM                      Usually ZLT Version 1.1 or later

UNARC.COM                     Usually UNARCZ Version 1.3 or later

ZD.COM                        Usually ZDIR Version 1.2 or later

ZTYPE.COM                     Usually ZTYPE Version 1.1 or later

LHVW.COM                      LHVW Version 1.1, with provided
                              patch (LHVWZ3PT.HEX) installed

KMD.COM**                     KMD or ZMD, any version(?)

Notes:
*    not required if LUSH is assembled with internal DIR command
**   normally required for RAS-RCP/M applications only


                         Renaming LUSH12

LUSH12 may be renamed to preference as long as the chosen name 
does not exceed four characters (excluding the ".COM," of 
course).  The chosen name will then become the LUSH reattachment 
command and will appear on the HELP/? command screen. e.g. LUSH, 
LUX, LBR, ZLUX, and ZLBR are OK, LIBRARY, LBRSHELL, and LSHELL 
are not.  If this limitation proves bothersome it can be removed 
rather easily, but I will do so "officially" only if there is 
widespread kvetching.


                         LUSH12 and BYE

SYSOPS: PLEASE NOTE THAT THERE IS APPARENTLY A PROBLEM WHEN A 
TYPE 4 LINKAGE OF LUSH12 IS USED UNDER BYE -- EXTERNAL PROGRAMS 
THAT WARM BOOT (LIKE ZTYPE AND LHVW) TEND TO LOCK UP THE SYSTEM 
WHEN THEY ATTEMPT TO EXIT BACK TO LUSH.  USE A TYPE 3 LINKAGE TO 
AVOID BYE-RELATED PROBLEMS UNTIL SOME ALERT SOUL DISCOVERS THE 
GREMLIN!
                                        Bruce Morgen   7/26/91