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Subject: | RE: sed strips CRs |
Date: | Mon, 13 Feb 2012 08:39:12 -0600 |
Message-ID: | <2BF01EB27B56CC478AD6E5A0A28931F203F5655A@A1DAL1SWPES19MB.ams.acs-inc.net> |
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From: | "Nellis, Kenneth" <Kenneth DOT Nellis AT acs-inc DOT com> |
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From: Earnie Boyd >On Sat, Feb 11, 2012 at 12:56 PM, Corinna Vinschen wrote:> >> That's why I wrote "on systems supporting this mode". Â Sed input is >> text input in the first place. Â Therefore it's using textmode in the >> first place. Â This is done so for a long time. Â If it's not what you >> need, there's a workaround, the -b option. > > I was stressing the issue of the confusion. That being, Cygwin is > different than Linux as well as it is similar. Many expect it to be > exactly matching. I agree that it's confusing. More confusion: sed's man page does not mention the -b option, although sed --help does. grep also strips CRs, but has option -U to suppress this behavior. awk also strips CRs. I could not find an awk option to suppress this. IMHO it would be preferable to replace this confusing state and align these tools with Cygwin's philosophy to work like GNU/Linux. The standard response to issues dealing with CRLF files is to point the user to dos2unix and text mode mounts. This should be adequate without the hidden behavior of sed/grep/awk and probably others. Respectfully submitted, Ken Nellis
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