Path: utzoo!utgpu!attcan!uunet!steinmetz!davidsen
From: davidsen@steinmetz.ge.com (William E. Davidsen Jr)
Newsgroups: comp.unix.questions
Subject: Re: Login shell?
Message-ID: <12313@steinmetz.ge.com>
Date: 5 Oct 88 16:32:36 GMT
References: <3ed799bc.103e8@hi-csc.UUCP> <13851@mimsy.UUCP>
Reply-To: davidsen@crdos1.UUCP (bill davidsen)
Organization: General Electric CRD, Schenectady, NY
Lines: 7


  In the same area: ksh has an environment variable "PPID" which holds
the parent PID. It is set at startup and is read only.
-- 
	bill davidsen		(wedu@ge-crd.arpa)
  {uunet | philabs}!steinmetz!crdos1!davidsen
"Stupidity, like virtue, is its own reward" -me