WIPE+
                           Version 1.2

                          Gene Pizzetta
                          May 11, 1987


USAGE:

	WIPE {d:}

Erases all files with the extensions .$$$, .BAK, .HEX, .PRN, .REL
and .SYM on the specified drive.  If no drive specification is
given, the current drive is assumed.

There are two versions of WIPE in this library.  WIPE12 is the
generic version that should run on any CP/M system.  WIPE12+ is
specific for CP/M Plus (version 3.0).  Both versions require a
Z80 CPU.  For the CPM Plus version the delimiter used by the BDOS
PrtStr function is changed from its default dollar sign ($) to a
null by calling BDOS function 110.  No such function exists for
CP/M 2.2.

Function 110 was used to allow printing ".$$$" to the screen. 
Both versions of WIPE erase .$$$ temporary files, but the generic
version will not print notice of that on the screen.  If you are
reassembling the source code, CP/M 2.2 users should set the CPM3
equate to false.  MAC and Z80.LIB are required.

The types of files erased can also be expanded or contracted by
modifying the TABLE and re-assembling.  This is noted in the code.


HISTORY:
	Version 1.0, August 9, 1983, Steven D. Rudnik
		Original code.
 	Version 1.1, March 1, 1985, Ron Forsythe
		Removed .HEX file erasing and added a long, silly
		signon.
 	Version 1.2, May 11, 1987, Gene Pizzetta
		Added drive specification for command line, simplified
		signon, tidied-up code.  CP/M Plus specific code
		added.

Copyright 1983, Steve D. Rudnik.  This software may be used in the
PUBLIC DOMAIN for non-commercial purposes only.