From owner-freebsd-questions Sat Jul 18 18:03:34 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id SAA17074 for freebsd-questions-outgoing; Sat, 18 Jul 1998 18:03:34 -0700 (PDT) (envelope-from owner-freebsd-questions@FreeBSD.ORG) Received: from freebie.lemis.com (freebie.lemis.com [139.130.136.133]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id SAA17069 for ; Sat, 18 Jul 1998 18:03:31 -0700 (PDT) (envelope-from grog@freebie.lemis.com) Received: (from grog@localhost) by freebie.lemis.com (8.9.1/8.9.0) id KAA04692; Sun, 19 Jul 1998 10:33:09 +0930 (CST) Message-ID: <19980719103309.J957@freebie.lemis.com> Date: Sun, 19 Jul 1998 10:33:09 +0930 From: Greg Lehey To: Paul Griffith Cc: FreeBSD Questions Subject: Re: Unsetting exported environment variables? References: <19980718155422.D376@freebie.lemis.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.91.1i In-Reply-To: ; from Paul Griffith on Sat, Jul 18, 1998 at 10:21:57AM -0400 WWW-Home-Page: http://www.lemis.com/~grog Organization: LEMIS, PO Box 460, Echunga SA 5153, Australia Phone: +61-8-8388-8286 Fax: +61-8-8388-8725 Mobile: +61-41-739-7062 Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On Saturday, 18 July 1998 at 10:21:57 -0400, Paul Griffith wrote: > > > man set :-) On which operating system? The only one I have relates to tcl. hub doesn't have any. > In the Bourne/Korn shell you use set, and unset Well, no, in the Bourne shell you usually use the syntax DISPLAY=freebie:0 export DISPLAY That was the confusion. I didn't know that there was an unset command in the Bourne shells as well. Greg -- See complete headers for address and phone numbers finger grog@lemis.com for PGP public key To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message