[hacknews] shell bug fix

henry@utzoo.UUCP (Henry Spencer) (08/14/85)

Installed Doug Gwyn's fix to eliminate the need to put *two* colons at
the end of $PATH to get the current directory on the end.
-- 
				Henry Spencer @ U of Toronto Zoology
				{allegra,ihnp4,linus,decvax}!utzoo!henry