X-Recipient: archive-cygwin AT delorie DOT com
DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id
	:list-unsubscribe:list-subscribe:list-archive:list-post
	:list-help:sender:to:from:subject:message-id:date:mime-version
	:content-type:content-transfer-encoding; q=dns; s=default; b=RiR
	/50I7bDazXutDpGqyED+y1fTyZbxTHWZmRBzHy7UCZCfFQtrX7Dwog6Y3HmJ7SsV
	D12lxhHmGa8G9ueisgypsE98u49+hGunPim5g7B5UyARtGnFBujR6Jzf0L1vylZV
	2I9X0Lb0Cc0kdOFWP1xEcGZwW7ERcgEhF/UXpLZw=
DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id
	:list-unsubscribe:list-subscribe:list-archive:list-post
	:list-help:sender:to:from:subject:message-id:date:mime-version
	:content-type:content-transfer-encoding; s=default; bh=YIFftltGN
	5ku6SvwxLIZpdPcFBs=; b=m7LTAP7W8iNdT182GpaoIjOH5qEPiNyIJiKoHlr4S
	5vTBgujsMskTRGmeCPLW+H56yHIQAdwig6R8xAX2oQTWqcMpahmzYG9VFZMKCMgB
	C98HMcBQgVmhCkA4pCF6iJdHPBzxCQGcZFqp5Y+4bU6AkGxITOhtTCRPF8jLCWoX
	Ys=
Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Id: <cygwin.cygwin.com>
List-Subscribe: <mailto:cygwin-subscribe AT cygwin DOT com>
List-Archive: <http://sourceware.org/ml/cygwin/>
List-Post: <mailto:cygwin AT cygwin DOT com>
List-Help: <mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/ml/#faqs>
Sender: cygwin-owner AT cygwin DOT com
Mail-Followup-To: cygwin AT cygwin DOT com
Delivered-To: mailing list cygwin AT cygwin DOT com
Authentication-Results: sourceware.org; auth=none
X-Virus-Found: No
X-Spam-SWARE-Status: No, score=-1.2 required=5.0 tests=AWL,BAYES_00,RP_MATCHES_RCVD,SPF_PASS autolearn=ham version=3.3.2 spammy=H*Ad:D*co.jp, 0309, 2017-04-01, 0.309
X-HELO: ktmail7.koeitecmo.co.jp
To: cygwin AT cygwin DOT com
From: =?UTF-8?B?5bed5bSOIOato+iytA==?= <masataka-kawasaki AT koeitecmo DOT co DOT jp>
Subject: grep3.0 of cygwin changed treatment of CR/LF.
Message-ID: <96475ee0-f8a5-4c8a-b023-5c186f83d49f@koeitecmo.co.jp>
Date: Thu, 11 May 2017 15:56:14 +0900
User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.8.0
MIME-Version: 1.0
Content-Type: text/plain; charset=iso-2022-jp
Content-Transfer-Encoding: 7bit
X-IsSubscribed: yes

I found a problem on grep 3.0 on command prompt of Windows10 with 64bit
cygwin.
It seems that treatment of CR/LF is changed.
I expect cygwin disposes of CR/LF.

grep 2.25(correct)
>uname -a
CYGWIN_NT-10.0 PCNAME 2.6.0(0.304/5/3) 2016-08-31 14:32 x86_64 Cygwin
>env LC_ALL=C grep --version
grep (GNU grep) 2.25
Copyright (C) 2016 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later
<http://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

Written by Mike Haertel and others, see
<http://git.sv.gnu.org/cgit/grep.git/tree/AUTHORS>.
> echo rr/| grep '^.*\/$'
rr/
> echo rr/| gawk '/^.*\/$/'
rr/
> echo rr/| sed -ne '/^.*\/$/p'
rr/

grep 3.0(incorrect)
>uname -a
CYGWIN_NT-10.0 PCNAME 2.8.0(0.309/5/3) 2017-04-01 20:47 x86_64 Cygwin
>env LC_ALL=C grep --version
grep (GNU grep) 3.0
Packaged by Cygwin (3.0-2)
Copyright (C) 2017 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later
<http://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

Written by Mike Haertel and others, see
<http://git.sv.gnu.org/cgit/grep.git/tree/AUTHORS>.
> echo rr/| grep '^.*\/$'
> echo rr/| gawk '/^.*\/$/'
> echo rr/| sed -ne '/^.*\/$/p'
> echo rr/>a.txt
> echo a.txt| grep '^.*\/$'
> cat a.txt| grep '^.*\/$'
> dos2unix a.txt
dos2unix: converting file a.txt to Unix format...
> echo a.txt| grep '^.*\/$'
> cat a.txt| grep '^.*\/$'
rr/
> cat a.txt| gawk '/^.*\/$/'
rr/
> cat a.txt| sed -ne '/^.*\/$/p'
rr/

thanks.


--
Problem reports:       http://cygwin.com/problems.html
FAQ:                   http://cygwin.com/faq/
Documentation:         http://cygwin.com/docs.html
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple