From: Paolo Bonzini <bonzini@gnu.org>
To: Junio C Hamano <gitster@pobox.com>
Cc: Johannes Sixt <j.sixt@viscovery.net>,
Brian Gernhardt <benji@silverinsanity.com>,
Jeff King <peff@peff.net>, git list <git@vger.kernel.org>
Subject: Re: [PATCH] rebase--interactive: Replace unportable 'tac' by a sed script.
Date: Mon, 28 Apr 2008 10:58:04 +0200 [thread overview]
Message-ID: <4815919C.6060001@gnu.org> (raw)
In-Reply-To: <7v7ieie6hm.fsf@gitster.siamese.dyndns.org>
>> Here's my try, which avoids the perl hammer. ;)
>> ...
>> - tac | \
>> + sed -ne '1!G;$p;h' | \
>
> Thanks for trying, but frankly, I'd prefer the Perl hammer, as any
> advanced sed scripting tend to be far less portable.
In fact this script is not portable. :-( Not so much because of its
"advanced-ness", but because it loads the entire file in memory, and
thus hits the limit on the buffer length of many seds.
Paolo
next prev parent reply other threads:[~2008-04-28 8:58 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-27 6:24 Use of tac in git-rebase--interactive Brian Gernhardt
2008-04-27 6:42 ` Jeff King
2008-04-27 6:55 ` [PATCH] Use perl instead of tac Brian Gernhardt
2008-04-28 7:44 ` [PATCH] rebase--interactive: Replace unportable 'tac' by a sed script Johannes Sixt
2008-04-28 8:19 ` Junio C Hamano
2008-04-28 8:58 ` Paolo Bonzini [this message]
2008-04-28 9:04 ` Jeff King
2008-04-28 9:11 ` Andreas Ericsson
2008-04-28 11:46 ` [PATCH] Use perl instead of tac Jörg Sommer
2008-04-28 12:58 ` Randal L. Schwartz
2008-04-28 13:12 ` David Symonds
2008-04-28 13:31 ` Paolo Bonzini
2008-04-28 14:11 ` Brian Gernhardt
2008-04-28 14:22 ` Johannes Schindelin
2008-04-28 15:15 ` Jörg Sommer
2008-04-28 17:26 ` Avery Pennarun
2008-04-28 17:34 ` Matthieu Moy
2008-04-28 17:50 ` Brian Gernhardt
2008-04-28 19:13 ` Brian Gernhardt
2008-04-30 9:02 ` Jörg Sommer
2008-04-30 9:39 ` Jörg Sommer
2008-04-30 16:12 ` Brian Gernhardt
2008-04-30 15:25 ` Brian Gernhardt
2008-05-04 22:13 ` Jörg Sommer
2008-05-06 4:32 ` Brian Gernhardt
2008-04-28 13:46 ` Johannes Schindelin
2008-04-28 14:07 ` Brian Gernhardt
2008-04-28 14:20 ` Johannes Schindelin
2008-04-27 7:33 ` Use of tac in git-rebase--interactive しらいしななこ
2008-04-30 0:25 ` Junio C Hamano
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