TAIL	  A program to list the end of a file. c.f. the UNIX utility.

Usage:	  TAIL [n] filename

e.g.	  TAIL 6 REPORT  will list the last 6 records of the file REPORT.DOC.

	  The file is listed on the screen beginning n records from the end.
	  If CTRL P has been pressed the listing is echoed on the printer.
	  Hitting CTRL C aborts the listing. The default filename is .DOC.
	  The default value of n is 8, the minimum 2 and the maximum is 64.
	  (8 records is about 1/3 page of solid text.)
	  This program uses random file access and will only work with CP/M 2.
	  If it is run under CP/M <2 an advisory message is given.

	John Ward,
	Clarendon Laboratory
	Oxford
