linux-kernel - Re: [PATCH] Remove bashisms from scripts

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Message-ID: <m2y6sm7en3.fsf@igel.home>
Date:	Sun, 24 May 2009 16:35:12 +0200
From:	Andreas Schwab <schwab@...ux-m68k.org>
To:	dann frazier <dannf@...ian.org>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] Remove bashisms from scripts

dann frazier <dannf@...ian.org> writes:

> +	printf "Usage:\n\t$0 <gcc-command>\n"

Don't put variable text in the format string, its expansion may contain
% characters, causing spurious errors.

Andreas.

-- 
Andreas Schwab, schwab@...ux-m68k.org
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