From: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Date: Tue, 28 Sep 2010 16:04:12 GMT
Subject: Re: [PATCH] Makefile: implement help target
Message-ID: <AANLkTikx2tL73gJQnqjG7yp3btcZJprKLf0z9QwcAUC1@mail.gmail.com>
In-Reply-To: <4CA20E24.90509@drmicha.warpmail.net>

On Tue, Sep 28, 2010 at 15:47, Michael J Gruber
<git@drmicha.warpmail.net> wrote:
> If portability is an issue one can work around it - is "grep -A 1"
> portable? I'd also have to get rid of sort --key=2.

No says http://man.cx/grep(1posix)

On the other hand I don't think portability is that important here.

But if you want to make it portable using awk to do most of the work
is probably easiest.