		CVL - CHANGE VOLUME LABLE
 
	CVL is a mini-utility which will allow an RSX11M user to view
 disk initialization parameters not displayed via the /VI switch of
 the MOUNT command, and to reset certain critical parameters.  CVL
 is a privleged MCR task which must be rebuilt each SYSGEN.
 The disk must be mounted to change anything.
 A  privileged user may display (/VI) the info on any disk.
 A non-privileged user may do things only for a disk that is
	allocated to him.
 
The command line is   CVL  DDn:newname/SW1/SW2/....
	where  newname  is the newname for the volume and  /SW is any of
 
/CL     - CHANGE THE LABEL
/VI		Display volume information but change
		nothing.
/LRU	= NN	Change the LRU for the volume to NN.
/MAXEXT	= NN	Change the MAXEXT for the volume to NN.
/MXF	= NNN	Increase the maximum number of files 
		allowed on the volume to NNN.
~
/WINDOW	= NN	Change the default window pointers for the
		volume.
/FPRO   = [RWED,RWED,RWED,RWED]  where any of RWED used
		sets READ, WRITE, EXTEND, or DELETE
		privleges for SYSTEM, OWNER, GROUP, and
		WORLD,  respectively.
 
Also as an aid in recordkeeping, the date the volume was
 initialized is displayed.

THE NEW VALUES DO NOT HAVE ANY EFFECT UNTIL THE
VOLUME IS DISMOUNTED AND MOUNTED AGAIN, AS
THE F11ACP REMEMBERS THEM WHEN THE DISK IS MOUNTED, AND
NEVER LOOKS AT THEM ON THE DISK AGAIN.
