
 PAR  			Returns all the information the MCR version does
 			plus the partition control block address
 DEV  			Accepts an optional specific device argument
 DEV   			Returns all devices
 DEV dd:      		Returns all devices of type dd
 SET /SYSUIC		Supported in VMR
 SET /SYSUIC=[G,M]	Supported in VMR
 SET /[NO]LOGON		Supported in VMR
 SET /POOL=*		Supply as much pool as possible for mapped systems only.
 SET /POOLSIZE=*	Supply as much pool as pollible for mapped systems only.
 SET /POOLSIZE=value   	Takes as value the desired amount of pool, instead
			of the top address.  The value can be in units of 32
			word blocks or "K" words, same as te size parameter in the
			SET /MAIN command. This command only works for mapped
			systems.
 
  Type HELP VMR SET for information on the SET commands for the new (FDX)
  terminal driver.
 
  Type HELP VMR LOA and HELP VMR UNL for information about
  the load device driver and unload device driver commands.
 
  Type HELP VMR PARTITIONS for information on the new SET /MAIN,
   SET /TOP, SET /BOT commands
 
2 LOAD
 The general form of the load device driver command is:
 
	LOAd dd:<PAR=pname></SIZE=psize>
 
 where	dd    -	Two letter name of the device whose device
		driver is to be loaded
	pname -	Name of the partition into which the driver is to
		be loaded.  This overrides the partition name
		from the build file.
	psize -	The minimum size in words of the partition into
		which the driver is to be loaded.  If the partition
		is system controlled, the created subpartition
		should be this size.  Psize is rounded up to the
		next highest unit of 32. word blocks and must
		be less than 77741.
 
 LOA will  load drivers that are 8K long.  The driver is responsible
 for all mappings to any words over 4K.  All special driver words (e.g.,
 $XXTBL, $XXCOM, $XXTBE) must be in the first 4K.  If the driver
 is longer than 4K but less than 8K, the message WARNING - LOADABLE
 DRIVER LARGER THAN 4K is output.
 
 The driver for device XX: can indicate that a common partition is
 associated with it by including the global symbol $XXCOM.  If $XXCOM is
 defined in a driver, LOA will not allow the driver to be loaded until
 the parititon XXCOM exists.  LOA writes the address of XXCOM's PCB
 into $XXCOM.
2 UNLOAD
 The general form of the unload device driver command is:
 
	UNLoad dd:
 
 where	dd    -	Two letter name of the device whose driver is
		to be unloaded
 
 Note that loadable data bases are not unloaded when a driver with a
 loadable data base is unloaded.
2 PARTITIONS
 
 Wildcards can  be used in SET /MAIN commands to make VMR automatically
 do the octal arithmetic for you. A "*" in the base field tells VMR to start
 the partition as low as it is possible to create a partition of the specified
 size.  a "*" in the size field tells VMR to make the partition as large as
 possible for a partition starting at the specified address.  Astericks in both
 fields will result in a partition filling the first "hole" in the existing
 partition layout.
 
 Size wildcards are only legal for SYStem partitions, BASE wildcards are
 legal for SYStem, TASK, and COMmon partitions, and on mapped systems only.
 Wildcards are not legal for DEVice partitions or sub-partitions.
 
 The following two partition modification commands only work on SYStem
 partitions, and are therefore restricted to mapped systems.
 
 SET /TOP=parname:value		;modify the top partition boundary
 SET /BOT=parname:value		;modify the bottom partition boundary
	value can be in any of 5 formats:
   +n		move selected boundary up by n. n can be in units of 32 wd blocks
		or K.  Note that moving the top boundary up increases the total
		size, while moving the bottom up decreases the total size.
 
   -n		move selected boundary down by n.
 
    n		make the total partition size equal to n by moving the requested
		boundary.
 
    +* or *	move the boundary up as far as possible.
 
    -*		move the boundary down as far as possible.
 
 WARNING:  It is possible to make a partition smaller than an installed task
		A warning message will be printed if this possibility exists,
		but getting this message only means it is possible, not that it
		has actually occured.
2 SET
 The following new keywords have been added to VMR to support the new
 full duplex terminal driver.  They are not allowed in system images which
 were SYSGENed to include the old driver.
 
 All keywords that do not take a value may be prefixed by "NO"
 HFILL=TTn:[value]		;set or display number of horizontal fill char
 VFILL[=TTn:			;set or display vertical fill enables terminals
 TYPEAHEAD[=TTn:]		;type ahead
 CRT[=TTn:]			;crt
 WRAP[=TTn:]			;automatic wrap around on long lines
 LOWER[=TTn:]			;lower case
 REMOTE[=TTn:]			;remote dial-up line
 FORMFEED[=TTn:]		;hardware form-feed
 ESCSEQ[=TTn:]			;recognize escape sequences
 ECHO[=TTn:]			;echo
 SLAVE=[TTn:]			;slave terminal
 PRIV[=TTn:]			;make terminal privileged
 FDX[=TTn:]			;full duplex
 LINES=TTn:[value]		;set number of lines per page
 EBC[=TTn:]			;eight bit characters
 HHT[=TTn:]			;hardware horizontal tabs
 RPA[=TTn:]			;read pass all
 
 The following terminal types are recognized
 
 ASR33		KSR33		ASR35		LA30P
 LA36		VT50		VT52		VT55
 VT61		VT100		LA120		LA30S
 VT05B		LA180S
 
 Note that setting the terminal type  also sets the following characteristics
 automatically for that terminal:
 
 HFILL		FORMFEED		CRT		VFILL
 HHT		LINES			BUFFER WIDTH
 
 A new command has been implemented:
 
 SET /TERM=TTn:[value]
 
 this sets the terminal to the specified type, or displays the type if the
 value is not included.  The value parameter may be any of the above type
 keywords, or a user defined value.  If a standard keyword is used, the command
 is equivilent to the previous format
 ex: SET /VT52=TT3:  and SET /TERM=TT3:VT52  are equivilent.
