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From: YUE Daian <sheepduke@gmail.com>
To: help-gnu-emacs@gnu.org
Subject: Re: Grep Japanese characters
Date: Thu, 12 Jul 2018 11:05:28 +0800	[thread overview]
Message-ID: <87d0vt2lxj.fsf@yue-d-PC.i-did-not-set--mail-host-address--so-tickle-me> (raw)
In-Reply-To: <83a7qxfa7r.fsf@gnu.org>

On 2018-07-12 05:40, Eli Zaretskii <eliz@gnu.org> wrote:
>> Date: Thu, 12 Jul 2018 08:02:55 +0900 (JST)
>> From: Tak Kunihiro <tkk@misasa.okayama-u.ac.jp>
>> Cc: tkk@misasa.okayama-u.ac.jp
>> 
>> I want to grep Japanese string.  I can do it on Emacs for Mac but
>> cannot do it on Emacs for MS Windows.
>> 
>> I found that I can grep Japanese string using
>> c:/msys64/usr/bin/grep.exe on command prompt (outside of Emacs).
>> However, I cannot do it using c:/msys64/usr/bin/grep.exe on command
>> prompt by M-x shell (inside of Emacs).  I confirm that LC_ALL is set
>> to en_US.UTF-8 on both environments.
>> 
>> Can you give me a hint to grep Japanese string on Emacs for MS
>> Windows?
>
> You cannot pass UTF-8 encoded parameters to sub-programs on
> MS-Windows.  You can only use the encoding of your system codepage.
> Sorry, it's an MS-Windows limitation.

I remember Windows 10 has a beta option to use UTF-8 for the whole
system instead of your local encoding.

I do not know if this can help...



  reply	other threads:[~2018-07-12  3:05 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-07-11 23:02 Grep Japanese characters Tak Kunihiro
2018-07-12  2:40 ` Eli Zaretskii
2018-07-12  3:05   ` YUE Daian [this message]
2018-07-12 13:10     ` Tak Kunihiro
2018-07-12 13:37       ` Eli Zaretskii
2018-07-13  3:36         ` Tak Kunihiro
2018-07-13  7:21           ` Eli Zaretskii
2018-07-13 14:06             ` Filipp Gunbin
2018-07-13 14:36               ` Eli Zaretskii
2018-07-16 20:11                 ` Filipp Gunbin
2018-07-17  2:29                   ` Eli Zaretskii
2018-07-13  2:58       ` YUE Daian
2018-07-12 13:23     ` Eli Zaretskii
2018-07-12  5:05   ` Yuri Khan
2018-07-12 13:27     ` Eli Zaretskii

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