INT E0 - REAL/32 - "P_CLI" - RUN COMMAND LINE INTERFACE
	CL = 96h
	DS:DX -> Command Line Buffer (CLBUF) (see #04047)
Return: AX = status
Desc:	execute the indicated command concurrently with the calling process;
	  system queue commands, .BAT, .CMD, .COM, and .EXE files can be
	  executed
Note:	the calling process will lose its virtual console and must reattach it
	  before attempting any I/O
SeeAlso: INT E0/CL=92h


Format of REAL/32 Command Line Buffer (CLBUF):
Offset	Size	Description	(Table 04047)
 00h	BYTE	reserved (0)
 01h 128 BYTEs	ASCIZA NUL-terminated ASCII string.	The ASCIZ string "ABC" consists of the four bytes 41h, 42h, 43h, and 00h.  Unless otherwise specified, maximum lengths given in the interrupt list do not include the terminating NUL. command line
 81h	BYTE	(0)