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From:   Junio C Hamano <gitster@pobox.com>
To:     Jeff King <peff@peff.net>
Cc:     git <git@vger.kernel.org>
Subject: Re: [BUG] [PATCH]: run-command.c
References: <20161021055013.GA31554@dimstar.local.net>
        <20161021090029.glr5u6gwrxluavir@sigill.intra.peff.net>
Date:   Fri, 21 Oct 2016 10:19:07 -0700
In-Reply-To: <20161021090029.glr5u6gwrxluavir@sigill.intra.peff.net> (Jeff
        King's message of "Fri, 21 Oct 2016 05:00:29 -0400")
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Jeff King <peff@peff.net> writes:

>> 16:42:45$ cat /proc/2601/cmdline | xargs -0 -n1 echo
>> /bin/sh
>> -c
>> echo $PWD;sleep 600
>> echo $PWD;sleep 600
>
> This duplicated argument is expected and normal.

Well explained.  Thanks.