linux-kernel - Re: NAK (bashizm in the /bin/sh script): [PATCH v3] doc/oops-tracing: add Code: decode info

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Date:	Thu, 28 Jun 2007 09:58:45 +0200
From:	Arne Georg Gleditsch <argggh@...phinics.no>
To:	Randy Dunlap <randy.dunlap@...cle.com>
Cc:	"Julio M. Merino Vidal" <jmerino@...upc.edu>,
	Oleg Verych <olecom@...wer.upol.cz>, Andi Kleen <ak@...e.de>,
	lkml <linux-kernel@...r.kernel.org>, <akpm@...ux-foundation.org>
Subject: Re: NAK (bashizm in the /bin/sh script): [PATCH v3] doc/oops-tracing: add Code: decode info

Randy Dunlap <randy.dunlap@...cle.com> writes:
> On Tue, 26 Jun 2007 19:25:00 +0200 Julio M. Merino Vidal wrote:
>> The correct expression could be $((${a} + 2)).  Tested under NetBSD's  
>> sh, which is very POSIX-compliant.
>
> Thanks.  Does anyone see other changes that are needed?

[..]

> and the complete script is:

Both busybox sh and dash are happy with this.  (Or rather, busybox
would be if its mktemp hadn't been broken.)

-- 
								Arne.
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