Date: Mon, 10 Jun 2013 14:09:37 -0500 From: "Mark Felder" <feld@feld.me> To: freebsd-questions@freebsd.org Subject: Re: Bourne shell "if" syntax Message-ID: <op.wyg8ubeq34t2sn@markf.office.supranet.net> In-Reply-To: <51B62389.5000500@tundraware.com> References: <51b620a6.42f.2b6a6400.5605dcf0@go2france.com> <121701ce660c$9a9aa5b0$cfcff110$@freebsd.org> <51B62389.5000500@tundraware.com>
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On Mon, 10 Jun 2013 14:05:45 -0500, Tim Daneliuk <tundra@tundraware.com> wrote: > if [ _"$PTR" == _ ] ; then I've never seen this syntax before. Intriguing!
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