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Date:      Sat, 26 Apr 1997 21:47:32 -0700 (PDT)
From:      Curt Sampson <cjs@portal.ca>
To:        Andrew Gierth <andrew@erlenstar.demon.co.uk>
Cc:        hackers@freebsd.org
Subject:   Re: /etc/netstart bogons..
Message-ID:  <Pine.NEB.3.93.970426214717.24845C-100000@gnostic.cynic.net>
In-Reply-To: <87u3kunkus.fsf@erlenstar.demon.co.uk>

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On 26 Apr 1997, Andrew Gierth wrote:

> > At 11:54 AM 4/24/97 -0700, Curt Sampson wrote:
> 
> >> Thus, having the variable set to "" or unset (they're the
> >> same thing in /bin/sh)
> 
> Can't let this slip past: "" and unset are certainly not the same in sh.

So how do we test for the difference between the two?

cjs

Curt Sampson    cjs@portal.ca		Info at http://www.portal.ca/
Internet Portal Services, Inc.		`And malt does more than Milton can
Vancouver, BC   (604) 257-9400		 To justify God's ways to man.' 




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