From: Junio C Hamano <junkio@cox.net>
To: Francis Daly <francis@daoine.org>
Cc: git@vger.kernel.org
Subject: Re: [PATCH] git-quiltimport /bin/sh-ism fix
Date: Thu, 29 Mar 2007 16:06:03 -0700 [thread overview]
Message-ID: <7vr6r71wh0.fsf@assigned-by-dhcp.cox.net> (raw)
In-Reply-To: <20070329213820.GY24561@craic.sysops.org> (Francis Daly's message of "Thu, 29 Mar 2007 22:38:20 +0100")
Francis Daly <francis@daoine.org> writes:
> Bryan Wu reported
> /usr/local/bin/git-quiltimport: 114: Syntax error: Missing '))'
>
> Most bourne-ish shells I have here accept
> x=$((echo x)|cat)
> but all bourne-ish shells I have here accept
> x=$( (echo x)|cat)
> because $(( might mean arithmetic expansion.
Well spotted, thanks.
Sheesh, this is even warned in POSIX sh manpage.
next prev parent reply other threads:[~2007-03-29 23:06 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-29 21:38 [PATCH] git-quiltimport /bin/sh-ism fix Francis Daly
2007-03-29 23:06 ` Junio C Hamano [this message]
2007-03-30 2:05 ` Wu, Bryan
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