From: Mike Frysinger <vapier@gentoo.org>
To: "Jiří Paleček" <jpalecek@web.de>
Cc: Poornima Nayak <poornima.nayak@in.ibm.com>,
ltp-list@lists.sourceforge.net,
Daniel Lezcano <daniel.lezcano@free.fr>,
Veerendra C <vechandr@in.ibm.com>,
Munipradeep <mbeeraka@in.ibm.com>
Subject: Re: [LTP] [PATCH] Remove bashisms (WAS Re: [PATCH 4/4] netns: Change interpretters from sh to bash)
Date: Mon, 6 Jul 2009 19:24:33 -0400 [thread overview]
Message-ID: <200907061924.36146.vapier@gentoo.org> (raw)
In-Reply-To: <op.uwn5bux1u2flwt@debian>
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On Monday 06 July 2009 19:10:36 Jiří Paleček wrote:
> On Mon, 06 Jul 2009 23:51:12 +0200, Matt Helsley wrote:
> > Change the increment syntax to use : $(( X += 1 )) instead of:
> > X=$((X + 1))
>
> I changed this to (IMHO cooler syntax, it's for the sake of aesthetics
> after all) ": $((X++))" in my patch.
yes, x++ is better, but it is marked as "optional" in POSIX and some crappy
shell implementations do not implement it (like dash). rather than fix dash,
people change the code to not use these operators.
-mike
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next prev parent reply other threads:[~2009-07-06 23:24 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-02 8:48 [LTP] [PATCH 1/4] netns: Report version of iproute2 tools in ver_linux Matt Helsley
2009-07-02 8:58 ` [LTP] [PATCH 2/4] netns: Add ip tools check to netns tests Matt Helsley
2009-07-06 15:50 ` Subrata Modak
2009-07-02 9:02 ` [LTP] [PATCH 3/4] netns: Fixup non-sh syntax Matt Helsley
2009-07-03 3:33 ` Garrett Cooper
2009-07-02 9:05 ` [LTP] [PATCH 4/4] netns: Change interpretters from sh to bash Matt Helsley
2009-07-02 18:35 ` Mike Frysinger
2009-07-02 20:32 ` Matt Helsley
2009-07-02 22:09 ` Mike Frysinger
2009-07-06 21:51 ` [LTP] [PATCH] Remove bashisms (WAS Re: [PATCH 4/4] netns: Change interpretters from sh to bash) Matt Helsley
2009-07-06 21:57 ` Garrett Cooper
2009-07-06 23:10 ` Jiří Paleček
2009-07-06 23:24 ` Mike Frysinger [this message]
2009-07-07 1:30 ` Matt Helsley
2009-07-06 15:50 ` [LTP] [PATCH 4/4] netns: Change interpretters from sh to bash Subrata Modak
2009-07-06 15:50 ` [LTP] [PATCH 1/4] netns: Report version of iproute2 tools in ver_linux Subrata Modak
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