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Date: Tue, 25 Jun 2013 17:23:56 +0200
From: Corinna Vinschen <corinna-cygwin AT cygwin DOT com>
To: cygwin AT cygwin DOT com
Subject: Re: [BUG REPORT]sed -e 's/[B-D]/_/g' replaces unexpected characters
Message-ID: <20130625152356.GD11958@calimero.vinschen.de>
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User-Agent: Mutt/1.5.21 (2010-09-15)

On Jun 25 22:37, Atry wrote:
> [...]
> $ echo abcdeABCDE | sed -e 's/[B-D]/_/g'
> ab__eA___E

Your locale is zh_CN.UTF-8.  What you're expecting is only guaranteed in
the C locale:

  $ LANG=C && echo abcdeABCDE | sed -e 's/[B-D]/_/g'

The character ordering is based on the default Windows ordering for the
locale, and that's dictionary ordering, apparently.

This is unfortunately different from the default ordering under Linux,
but off the top of my head I don't see how to change that.

I'll have a look, though, but no guarantees.  It's been a long time
since working on Cygwin's NLS functions...


Corinna

-- 
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Maintainer                 cygwin AT cygwin DOT com
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