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Re: suppressing shell error output

From: Mike Frysinger
Subject: Re: suppressing shell error output
Date: Tue, 13 Sep 2005 20:42:20 -0400
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On Tuesday 13 September 2005 08:34 pm, Martin Sebor wrote:
> Mike Frysinger wrote:
> > which is pretty well ported ... OS X (Darwin), BSD, Linux have it by
> > default ...
> True. I looked for a machine w/o it and couldn't find one. I do
> recall that we had one where it wasn't available (AIX 4.2 maybe?)
> In any case, it's not in POSIX.
> (Looking some more... Ah, found one: z/OS UNIX System Services.)

just put a big warning 'please upgrade your crap box' :)

if the machine doesnt have 'which' then it probably doesnt support the 'type' 
utility either (type is required by SuSv3 but which is not ...)

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