From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mout.kundenserver.de (mout.kundenserver.de [212.227.17.13]) by sourceware.org (Postfix) with ESMTPS id 0D206395BC24 for ; Wed, 16 Nov 2022 16:53:12 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 0D206395BC24 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=towo.net Authentication-Results: sourceware.org; spf=none smtp.mailfrom=towo.net Received: from [192.168.178.51] ([91.65.247.133]) by mrelayeu.kundenserver.de (mreue109 [212.227.15.183]) with ESMTPSA (Nemesis) id 1MTRIg-1oW9nP0iiK-00TnNP for ; Wed, 16 Nov 2022 17:53:11 +0100 Message-ID: <965e2dff-f624-21f5-90b7-62fb9fbbc6a2@towo.net> Date: Wed, 16 Nov 2022 17:53:09 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.4.2 Subject: Re: --text option of grep v3.7-2 not working To: cygwin@cygwin.com References: <20221116125047.xmrb6zmkmepoxbiv@math.berkeley.edu> From: Thomas Wolff In-Reply-To: <20221116125047.xmrb6zmkmepoxbiv@math.berkeley.edu> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Provags-ID: V03:K1:Ec4l/SS0OkMxWGoWz3D++Af2FXR8bgvRm/M0Mqew/msZhfWqpdC 3t+USJNKC3s616/+Yzil82bvq/6omT41mrh+NA5QOD1Q2Ev14h6uXc707W1tsqj8ANij9AP sgvMBOMInfMTPnk9cHgTooDjlCY8fESccX8hCJFMKv3/2aJbxkFjBLG9syZqiRoWfrBunaJ bylJtXJGbGf3qYOiekiiQ== X-UI-Out-Filterresults: notjunk:1;V03:K0:XRqvx6+o8sk=:H7WrAgWCuBcxDYFJXivGdH O4w5VVU74KRbsiTD03YEdyhcfqkgGnDwgYCE55WsT/Zn+RgRsZblK0sur1QqRBVY87GdBNvoD MVg+fX81XJWVZmH/VBYAbGupXAnCahDMRfhhMP3JtWoyTBG2o6Wk9gFJ8Vlvj4IZKDfyMlrVn D4uow/LBfMWsw1Gw79BBhf4SJxJSRK01lLNB0aETFraXBlRuZd/wceki8NToB9yPVhXqzCuX9 FuahaMWyALy+HyQQlmd7ru4NOZ0LKrsG6tybg2JfhDoH+ZKmxY3/oROGm52WtX4To13zXe2tq EP5fDLEAKIwp1leN/SNq8R7n2LJO+fmhi/0HnfmVeYpmrSDujRuUbHUI8mAmPaak50aEUMSRU 1JdmllWu/4XpWeFgUSAxOdUUjqp97wxTjpeVAfz6zfREZeL3zT5cXPQQv7v8QjKJT3SDxTCEm uzNSvdpJZl8IhkL3NO/JG8Q5CcOpG7ClL/rvNSx9dLD7K3LbcPGZtkT5vHSNS0GmcX/0QIrGk TVpvU+DeMXr8TfsqKcH+tEQHQC9p7ZjMgJx4Lzh4/jYq7z/GitAJ2kuQo0jrve4BVCoOYfRHU TxkXZR2Hwn+vriAYW5PHwyOUHxjFoJBKg8x46unGeWWrcOEcbm9t8SnTsxqbsDRh98xFwVq/J 3YKT2QUjD47kCE9VO06RG3fvpL6z+o1UUOZD3mLVtgLQ2eH079hKPy8YFdD8t332JAgsoLb9I TZ5V9BJEAtsxQt6OmNN6bt7lJtAH6gceaN1THDfsnT/C6JDwZfXZ3KSZdy3JfSbSzqeYp0cy2 iy67ayIt9VOnQblIlEq29towQwc526WtwLz494EA/DKqG3y+yC72E9IIavBzv3l2uYOohkz+z QlXQaExDFocL4zHX0gTNgdvQctyRz1VK17nnnMumLmNJlPj50nWkCT+3uPI/ELl/TVGy2FX7Q c+jZ0JejuoY/5H83jgtTdb0nGcHfk0FnrDlvBgR4hudGSN5SCWK8go2VhmMFXIErfJWztWRR+ 9iPfYLIByUIT6mVWmMpdAc87a5oiFeva1SPWdNod40W/AXDyTjEgFM7f5av4nCIofoJQzHAqc kzxYVZu5lFmZds+c64hqR2SOK/vYLXQw3IL0apZsKThM/VBQA6wKU5pBEiMvaYudktlir8e84 fQWp+BF/UawnXmLF1jxofI+TTrAJyIrenmTtBQpxK8btGdKyw1kcFX8wgZYEalm8L2XqRzbxE O9xZpb3GnC2gCtqPSHC0P30JKK2CI2TFX0BnfZMKwltsnmfi0xwQbieyvHy3qiNdwC6kO7Dpj X+eVa0Qs X-Spam-Status: No, score=-0.4 required=5.0 tests=BAYES_00,BODY_8BITS,KAM_DMARC_STATUS,KAM_LAZY_DOMAIN_SECURITY,NICE_REPLY_A,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_NONE,TXREP autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: Am 16/11/2022 um 13:50 schrieb Ilya Zakharevich: > grep with -a (or --text) option does not strip CR from line ends > > Broken in: CYGWIN_NT-6.1 Bu 3.3.4(0.341/5/3) 2022-01-31 19:35 x86_64 Cygwin > grep (GNU grep) 2.21 > > Works in: CYGWIN_NT-6.1-WOW Bu 2.2.1(0.289/5/3) 2015-08-20 11:40 i686 Cygwin > grep (GNU grep) 3.7 > Packaged by Cygwin (3.7-2) > > To reproduce, do in CMD’s command line: > > D:\> D:\Programs\cygwin2022\bin\perl -we "print qq(abc\r\n)" | D:\Programs\cygwin2022\bin\grep -a "abc$" > > This does not emit anything (contrary to the man page, which says: > > If grep decides the file is a text file, it strips the CR > characters from the original file contents (to make regular > expressions with ^ and $ work correctly). This section in the manpage is preceded by      By default, under MS-DOS  and  MS-Windows,  grep  guesses whether  a  file  is  text or binary as described for the --binary-files option. which may be interpreted so that this stripping only occurs in the DOS/Windows versions, which the cygwin version isn't. If you think this is unclear, as the Linux version behaves the same way, you should report this upstream. > > (The same happens on Win10.) > > Hope this helps, > Ilya > > P.S. It seems that the mailing list does not allow attaching the output! > So I retry with a shortened version… >