	HELP information may be requested either by typing
 
		HELP qualifier1 qualifier2 qualifier3    ...
 
	Only the first 3 letters of any qualifier need be typed.
	Also leading / marks are ignored. Hence,  HELP SET BUF
	and HELP SET /BUF are treated identically. The order of 
	qualifiers is important and any secondary, etc. qualifiers 
	are found by typing HELP qualifier1. Valid qualifiers may 
	be found by typing HELP INDEX.
