public inbox for cygwin@cygwin.com
 help / color / mirror / Atom feed
From: "Soegtrop, Michael" <michael.soegtrop@intel.com>
To: tuyanyi <tuyanyi@163.com>, cygwin <cygwin@cygwin.com>
Subject: RE: 2.10.0: Cygwin now can not work well with a file in dos format.
Date: Fri, 15 Jun 2018 19:46:00 -0000	[thread overview]
Message-ID: <0F7D3B1B3C4B894D824F5B822E3E5A177880092C@IRSMSX102.ger.corp.intel.com> (raw)
In-Reply-To: <2bfeabde.39a8.16403e31153.Coremail.tuyanyi@163.com>

Dear Tuyanyi,

what has been changed in sed and awk is handling of carriage returns. The sed and awk of older Cygwin version strip \r from the input. Newer versions behave like the same tools on Linux and don't strip CR. This is documented in the release notes, intended behavior and has been discussed quite extensively on the list (I complained about the same issue some-time last year).

The options you have is either to strip the \r characters away first (e.g. using tr) or to compile old versions of awk and/or sed from sources.

Best regards,

Michael
Intel Deutschland GmbH
Registered Address: Am Campeon 10-12, 85579 Neubiberg, Germany
Tel: +49 89 99 8853-0, www.intel.de
Managing Directors: Christin Eisenschmid, Christian Lamprechter
Chairperson of the Supervisory Board: Nicole Lau
Registered Office: Munich
Commercial Register: Amtsgericht Muenchen HRB 186928

--
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


  reply	other threads:[~2018-06-15 15:11 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-06-15 16:19 tuyanyi
2018-06-15 19:46 ` Soegtrop, Michael [this message]
2018-06-15 23:50   ` cyg Simple
2018-06-16  0:49   ` Brian Inglis
2018-06-16 14:10   ` Michel LaBarre
2018-06-16 15:21     ` Marco Atzeri
2018-06-16 20:25     ` Soegtrop, Michael
2018-06-16 20:34       ` Michel LaBarre
2018-06-17  1:13       ` cyg Simple
2018-06-15 22:50 ` cyg Simple

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=0F7D3B1B3C4B894D824F5B822E3E5A177880092C@IRSMSX102.ger.corp.intel.com \
    --to=michael.soegtrop@intel.com \
    --cc=cygwin@cygwin.com \
    --cc=tuyanyi@163.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).