XD Command Line Syntax:

	XD [-S<n>] [<filename> ... <filename>]

	where
		[....] -- denotes optional arguments

	where
		-S<n> means (S)creen size in lines (default 24)
		      This determines both the number of lines displayed
		      before pausing for a keystroke to continue and the
		      column sorting sequence.  The first 4*(screensize-2)
		      files are displayed on the first page.

		-S0   means an infinite screen length i.e. never pause
		      and print as many lines as necessary to represent
		      the matched files with the first 1/4 of the file
		      names in the first column 

XD Invocation Examples:

	XD				;Conventional Invocation
					;Display:
					;  All Files
					;  Current Drive
					;  Current User
					;Pause for a key at 22 line intervals

	XD -S0 *.C *.H			;Display:
					;  Files matching "????????.C"
					;  Current Drive
					;  Current user
					;  Files matching "????????.H"
					;  Current Drive
					;  Current User
					;  Grand Total Size of Files
					;Run to completion without pause

	XD -S0 A: B: C: D:		;Display:
					;  All files
					;  Drives A, B, C, D
					;  Current User
					;  Grand Total Size of Files
					;Run to completion without pause


	XD -S0 :?A: B: C: D: E:		;Display:
					;  All Files
					;  Drives A, B, C, D, E
					;  All Users
					;  Grand Total Size of Files
					;Run to completion without pause

	XD :1 :2 :3 :15			;Display:
					;  All Files
					;  Current Drive
					;  Users 1, 2, 3, 15
					;  Grand Total Size of Files
					;Pause for a key at 22 line intervals


	XD -S16				;Display:
					;  All Files
					;  Current Drive
					;  Current User
					;Pause for a key at 14 line intervals


	XD :5				;Display:
					;  All Files
					;  Current Drive
					;  User 5
					;Pause for a key at 22 line intervals

	XD :5*.COM			;Display:
					;  Files Matching: "????????.COM"
					;  Current Drive
					;  User 5
					;Pause for a key at 22 line intervals


	XD :*C:Z*.C			;Display
					;  Files Matching: "Z???????.C  "
					;  Drive C
					;  All Users
					;  Grand Total Size of Files
					;Pause for a key at 22 line intervals

	XD :1A:*.ASM :3C:		;Display
					;  Files Matching "????????.ASM"
					;  Drive A
					;  User 1
					;  All Files
					;  User 3
					;  Drive C
					;  Grand Total Size of Files