From: Johannes Sixt <j.sixt@viscovery.net>
To: Jeff King <peff@peff.net>
Cc: Whit Armstrong <armstrong.whit@gmail.com>,
Junio C Hamano <gitster@pobox.com>,
git@vger.kernel.org
Subject: Re: [PATCH 01/16] tr portability fixes
Date: Thu, 13 Mar 2008 08:32:37 +0100 [thread overview]
Message-ID: <47D8D895.4030309@viscovery.net> (raw)
In-Reply-To: <20080312212957.GB26286@coredump.intra.peff.net>
Jeff King schrieb:
> We can mostly get around this by just using the bracket form
> for both sets, as in:
>
> tr '[A-Z] '[a-z]'
>
> in which case POSIX interpets this as "'[' becomes '['",
> which is OK.
>
> However, this doesn't work with multiple sequences, like:
>
> # rot13
> tr '[A-Z][a-z]' '[N-Z][A-M][n-z][a-m]'
Not that it matters a lot, but I wonder whether
tr '[A-M][N-Z][a-m][n-z]' '[N-Z][A-M][n-z][a-m]'
would have done the trick.
-- Hannes
next prev parent reply other threads:[~2008-03-13 7:33 UTC|newest]
Thread overview: 59+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <cover.1205356737.git.peff@peff.net>
2008-03-12 21:29 ` [PATCH 01/16] tr portability fixes Jeff King
2008-03-13 7:32 ` Johannes Sixt [this message]
2008-03-13 13:06 ` Jeff King
2008-03-12 21:30 ` [PATCH 02/16] t0050: perl portability fix Jeff King
2008-03-13 7:38 ` Johannes Sixt
2008-03-12 21:31 ` [PATCH 03/16] more tr portability test script fixes Jeff King
2008-03-13 8:28 ` Frank Lichtenheld
2008-03-13 13:09 ` Jeff King
2008-03-18 22:23 ` Alex Riesen
2008-03-18 22:24 ` [PATCH] Add test-tr: poor-man tr for the test suite Alex Riesen
2008-03-18 22:24 ` [PATCH] Use test-tr in " Alex Riesen
2008-03-18 22:44 ` [PATCH 03/16] more tr portability test script fixes Jeff King
2008-03-18 23:24 ` Alex Riesen
2008-03-19 21:40 ` Junio C Hamano
2008-03-19 22:56 ` Alex Riesen
2008-03-12 21:32 ` [PATCH 04/16] grep portability fix: don't use "-e" or "-q" Jeff King
2008-03-12 22:10 ` Junio C Hamano
2008-03-12 22:45 ` Junio C Hamano
2008-03-12 21:34 ` [PATCH 05/16] remove use of "tail -n 1" and "tail -1" Jeff King
2008-03-12 21:36 ` [PATCH 06/16] add test_cmp function for test scripts Jeff King
2008-03-12 22:12 ` Junio C Hamano
2008-03-13 12:08 ` Jeff King
2008-03-13 20:48 ` Junio C Hamano
2008-03-12 21:37 ` [PATCH 07/16] t4020: don't use grep -a Jeff King
2008-03-12 21:37 ` [PATCH 08/16] t4200: use cut instead of sed Jeff King
2008-03-13 4:52 ` Junio C Hamano
2008-03-13 12:59 ` Jeff King
2008-03-13 18:00 ` Junio C Hamano
2008-03-14 21:40 ` Jeff King
2008-03-12 21:38 ` [PATCH 09/16] t6000lib: tr portability fix Jeff King
2008-03-14 20:47 ` [PATCH] t/t6000lib.sh: tr portability fix fix Brandon Casey
2008-03-14 20:54 ` Jeff King
2008-03-14 21:00 ` Brandon Casey
2008-03-14 21:26 ` Brandon Casey
2008-03-14 21:45 ` Jeff King
2008-03-14 22:06 ` Brandon Casey
2008-03-12 21:39 ` [PATCH 10/16] add NO_EXTERNAL_GREP build option Jeff King
2008-03-12 22:30 ` Junio C Hamano
2008-03-13 12:10 ` Jeff King
2008-03-13 7:50 ` Johannes Sixt
2008-03-13 12:41 ` Jeff King
2008-03-13 13:59 ` Johannes Sixt
2008-03-13 14:04 ` Jeff King
2008-03-13 14:09 ` Johannes Sixt
2008-03-13 7:56 ` Junio C Hamano
2008-03-12 21:40 ` [PATCH 11/16] config: add --literal-match option Jeff King
2008-03-12 21:46 ` Jakub Narebski
2008-03-13 13:24 ` Jeff King
2008-03-12 22:34 ` Junio C Hamano
2008-03-13 12:42 ` Jeff King
2008-03-12 21:40 ` [PATCH 12/16] git-submodule: avoid sed input with no newline Jeff King
2008-03-12 22:41 ` Junio C Hamano
2008-03-13 12:46 ` Jeff King
2008-03-12 21:41 ` [PATCH 13/16] filter-branch: don't use xargs -0 Jeff King
2008-03-12 21:41 ` [PATCH 14/16] filter-branch: use $SHELL_PATH instead of 'sh' Jeff King
2008-03-12 21:42 ` [PATCH 15/16] t9112: add missing #!/bin/sh header Jeff King
2008-03-12 21:42 ` [PATCH 16/16] t7505: use SHELL_PATH in hook Jeff King
2008-03-13 7:11 ` Adam Piatyszek
2008-03-13 13:00 ` Jeff King
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