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Re: [Help-bash] native support for CRLF in heredoc
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From: |
Eduardo A . Bustamante López |
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Subject: |
Re: [Help-bash] native support for CRLF in heredoc |
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Date: |
Fri, 9 Feb 2018 08:35:24 -0600 |
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User-agent: |
Mutt/1.9.3 (2018-01-21) |
On Fri, Feb 09, 2018 at 08:21:00AM -0600, Peng Yu wrote:
> Hi,
>
> I use `sed` to support CRLF in heredoc.
>
> sed 's/$/\r/g' <<EOF | nc -v httpbin.org 80
> GET /get HTTP/1.1
> Host:httpbin.org
>
> EOF
>
> Ideally, I would like something simpler (of course the following does
> not work as expected).
[...]
What's wrong with the 'sed' version? I think that's the simplest you'll get.