It is now possible to run a task (spawn MCR) at another terminal.
	This can be accomplished by typing either:

			RRU <tty #>:<MCR command>
				or
			RRU
			RRU><tty #>:<MCR command>

	The <tty #> is the octal terminal number of the terminal you wish to
	run a task at.  Depending on the status of that terminal, RRU will 
	continue in one of two modes as follows:
		Mode 1 - If the destination terminal is not currently logged
			 on, or the terminal is logged on with the same UIC
			 as your terminal; RRU will simply pass your command
			 and will allow termination of RRU before the spawned
			 task completes.
		Mode 2 - If the destination terminal is logged in under a UIC
			 other than your login UIC, a warning of such will be
			 printed on your terminal, and you will be given the
			 option to exit.  If you still wish to run a task at
			 that terminal, you will be locked out from typing
			 anything at your terminal until the spawned job does
			 complete.  The reason for this is that your login
			 UIC will temporarily become the destination terminal
			 UIC.  Priviledged terminals will not be locked out of
			 any terminal.

	Note - If you enter more than one MCR command after the RRU prompt,
	you will only need to enter the tty # once if you intend to send mul-
	tiple commands to the same terminal. (i.e., ":DIR")