[Lexx09]

RUNG - нет такой команды. Есть RUN, RUNW, RUNQ, RUNQW.

Вот кусок документации:

"RUN"		- Dynamic Commands: set the code of a button to: "RUN;COMMAND|PARAMETER1|PARAMETER2" will
		  make it so clicking this button runs the specified command&parameters in the computer.
		  As an option you can run the command specifying the application name to embed in the current
		  screen (the application will be enbedded using the "A" settings in the skin file of screen:
			Example: "RUN;C:\WINDOWS\NOTEPAD.EXE;NOTEPAD" (to run embedded)
		 		 "A,000,055,800,545,000,000,000"   (.skin definition)
		  Optionally you can also set the text to be "spoken" when clicking the button: 
			Example "RUN;C:\WINDOWS\NOTEPAD.EXE;NOTEPAD;NOTEPAD"

"RUNW","RUNQW"	- Same as RUN except that RR will not continue execution until the command is completed.
		  With RUNW you can place a '!' in front of the command if you wish to hide RR during the
		  execution of the application -- RR will restore when the command is completed. 
		  RUNQW runs the software hidden (like RUNQ below) and wait for it to finish.

"RUNQ"		- Same as RUN except that RR will run the command in the background (HIDDEN). Be carefull
		  not to run full blown applications like this or you'll need to close it with Task Manager.