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Groups > linux.debian.user > #226372

Re: POSIX compliant sed making newline character

From Greg Wooledge <wooledg@eeg.ccf.org>
Newsgroups linux.debian.user
Subject Re: POSIX compliant sed making newline character
Date 2020-08-21 20:00 +0200
Message-ID <AGjuy-7ye-9@gated-at.bofh.it> (permalink)
References <AGjkR-7v0-1@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On Fri, Aug 21, 2020 at 07:49:07PM +0200, john doe wrote:
> Hello all,
> 
> I'm trying to use the command provided at (1):
> 
> $ sed '/pattern{N;N;a try\d10}' input-file
> sed: -e expression #1, char 0: unmatched `{'

Are you missing a second / character after the pattern?

Why are you obfuscating the command?  Why not SHOW the actual command?

> As I understanded, I should make a newline before the right brace.
> I thought that '\d10' should do it but as shown above it does not.

I have no idea how you came up with that.

If you're doing this from bash, you could use bash's special $'...'
quoting to pass a newline encoded as \n .

Otherwise, put an ACTUAL newline inside the quotes.  You know, by
pressing the Enter key.  That's portable to every sh family shell.

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Thread

POSIX compliant sed making newline character john doe <johndoe65534@mail.com> - 2020-08-21 19:50 +0200
  Re: POSIX compliant sed making newline character Greg Wooledge <wooledg@eeg.ccf.org> - 2020-08-21 20:00 +0200
    Re: POSIX compliant sed making newline character john doe <johndoe65534@mail.com> - 2020-08-21 20:10 +0200
      Re: POSIX compliant sed making newline character Greg Wooledge <wooledg@eeg.ccf.org> - 2020-08-21 20:40 +0200
        Re: POSIX compliant sed making newline character Greg Wooledge <wooledg@eeg.ccf.org> - 2020-08-21 20:40 +0200
          Re: POSIX compliant sed making newline character john doe <johndoe65534@mail.com> - 2020-08-21 21:00 +0200
            Re: POSIX compliant sed making newline character john doe <johndoe65534@mail.com> - 2020-08-21 21:10 +0200
              Re: POSIX compliant sed making newline character Andrei POPESCU <andreimpopescu@gmail.com> - 2020-08-22 18:40 +0200
                Re: POSIX compliant sed making newline character john doe <johndoe65534@mail.com> - 2020-08-22 20:50 +0200
            Re: POSIX compliant sed making newline character Greg Wooledge <wooledg@eeg.ccf.org> - 2020-08-21 21:10 +0200

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