README.md
RT-11 V5.1 USERS

IF YOU ARE GOING TO USE THIS VERSION OF UCL+ UNDER THE
RT-11 V5.1 MONITOR (OR EQUIVALENT RTEM-11 MONITOR), YOU
MUST APPLY THE PATCH IN THE SECTION OF THE DOCUMENTA-
TION TITLED "PATCHING UCL+ FOR RT-11 V5.1" FOR UCL+ TO
WORK PROPERLY (IT'S NOT MY FAULT -- IT'S DEC'S FAULT).




V07.54 OR EARLIER UCL+ USERS

THE "CD" AND "RNO" COMMANDS ARE NO LONGER INCLUDED IN
THE DISTRIBUTED UCL+ PROGRAM. "CD" CAN NOW BE DEFINED
AS A SYMBOL, AS CAN A BASE-LINE "RNO" COMMAND. SEE THE
APPLICATION NOTES FOR DETAILS. THE STANDARD,
HARD-WIRED "RNO" COMMAND IS ALSO AVAILABLE AS A CONDI-
TIONAL ASSEMBLY.



Your first step should be to print the documentation. It is con-
tained in the file UCL.DOC and runs about 65 pages.

The major executable components of this kit are:

o UCL.SAV - the UCL+ program

o UCLXM.SAV - a special XM version of UCL+ (RT-11 V5.2 or
later only)

o UCLHLP.TXT - the help text necessary to build a UCL+
help program

o CI.SYS - the Command Line Interpreter handler (also
RT-11 V5.2 or later only)

Installation instructions for the various UCL+ components are in-
cluded in the documentation.

UCL+ supports RT-11 monitors starting with V5.0 and TSX-Plus
starting with V4.1. It also runs under the RT-11 emulator (RTEM)
on RSX-11 and VMS systems. It will support, without modifica-
tion, the following command interpretation facilities:

o UCL (User Command Linkage) for RT-11 and TSX-Plus

o UCF (User Commands First) for RT-11

o UCI (User Command Interpreter) for TSX-Plus