

	There is a way to wait for a device to use without constantly
	requesting the device status via DEV.  It can now be done by
	typing:

			DVC dd [/keyword[/keyword]...]

	where dd is the 2 character device name you wish to check.  If
	no keywords are specified, you will get a one shot status for
	all units of that device printed on your terminal.  The status
	info is much more detailed than the status given by DEV.
	The keywords are as follows:

		/Loop		- prints status info for all units, pauses,
				  clears the CRT and prints the status
				  again.  Typing any character will exit.
		/Allocate	- will periodically check all units (once
				  every minute) and allocate any available
				  unit to you.  It will broadcast a message
				  to your terminal when a unit is available.


