From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jakub Narebski <jnareb@gmail.com>
Subject: Re: [PATCH] Remove bashism from t3210-pack-refs.sh
Date: Fri, 06 Oct 2006 17:05:04 +0200
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References: <20061006091054.15209.35068.stgit@leonov.stosberg.net> <81b0412b0610060635n51482e71wab02f9a11be4e619@mail.gmail.com>
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Alex Riesen wrote:

> On 10/6/06, Dennis Stosberg <dennis@stosberg.net> wrote:
>> -     SHA1=$(< .git/refs/heads/a) &&
>> +     SHA1=`cat .git/refs/heads/a` &&
> 
> Only "<" (the redirection part) is bashism. The "$()" is POSIX.

BTW. it is not packed-refs safe.
-- 
Jakub Narebski
Warsaw, Poland
ShadeHawk on #git