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From: Kay Sievers <kay@vrfy.org>
Date: Wed, 6 Jun 2012 01:48:22 +0200
Message-ID: <CAPXgP10DEsqtz9xbPUQ3xCwdFGTTYyTGSd7yEcU2vUr3SJ83Sw@mail.gmail.com>
Subject: Re: [PATCH 0/8] Rework KERN_<LEVEL>
To: Joe Perches <joe@perches.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
        Linus Torvalds <torvalds@linux-foundation.org>,
        linux-arm-kernel@lists.infradead.org, linux-btrfs@vger.kernel.org,
        linux-kernel@vger.kernel.org, devel@driverdev.osuosl.org,
        alsa-devel@alsa-project.org
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On Wed, Jun 6, 2012 at 1:43 AM, Joe Perches <joe@perches.com> wrote:
> On Wed, 2012-06-06 at 01:39 +0200, Kay Sievers wrote:

>> > # echo "\001Hello Andrew" > /dev/kmsg
>> > /dev/kmsg has
>> > 12,774,2462339252;\001Hello Andrew
>>
>> Try "echo -e"? The stuff is copied verbatim otherwise.
>
> # echo -e "\001Hello Kay" > /dev/kmsg
> gives
> 12,776,3046752764;\x01Hello Kay

Don't you need two bytes to trigger the logic?

Kay
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