From: Andreas Schwab <schwab@linux-m68k.org>
To: "Kevin P. Fleming" <kpfleming@digium.com>
Cc: git@vger.kernel.org
Subject: Re: [PATCH] Optional limit for number of lines generated by script
Date: Tue, 13 Jul 2010 23:43:50 +0200 [thread overview]
Message-ID: <m2vd8jhxbd.fsf@igel.home> (raw)
In-Reply-To: <1279055909-4340-1-git-send-email-kpfleming@digium.com> (Kevin P. Fleming's message of "Tue, 13 Jul 2010 16:18:29 -0500")
"Kevin P. Fleming" <kpfleming@digium.com> writes:
> @@ -642,6 +647,27 @@ show_new_revisions()
> }
>
>
> +limit_lines()
> +{
> + lines=0
> + skipped=0
> + while IFS="" read line
You probably want to use read -r.
> + do
> + lines=$((lines + 1))
> + if [ $lines -gt $1 ]
> + then
> + skipped=$((skipped + 1))
> + else
> + echo "$line"
printf '%s\n' "$line"
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
next prev parent reply other threads:[~2010-07-13 21:43 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-08 19:03 [PATCH] Add support for limiting number of lines generated in messages by post-receive-email Kevin P. Fleming
2010-07-12 16:47 ` Marc Branchaud
2010-07-13 20:56 ` Kevin P. Fleming
2010-07-12 17:10 ` Ævar Arnfjörð Bjarmason
2010-07-13 21:18 ` [PATCH] Optional limit for number of lines generated by script Kevin P. Fleming
2010-07-13 21:43 ` Andreas Schwab [this message]
2010-07-15 14:51 ` [PATCH] post-receive-email: optional message line count limit Kevin P. Fleming
2010-07-15 17:36 ` Junio C Hamano
2010-07-16 19:13 ` Kevin P. Fleming
2010-07-16 19:16 ` Kevin P. Fleming
2010-07-14 16:41 ` [PATCH] Optional limit for number of lines generated by script Marc Branchaud
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