Groups | Search | Server Info | Login | Register


Groups > comp.lang.awk > #9974

Re: GNU Awk - inplace editing

Path csiph.com!eternal-september.org!feeder3.eternal-september.org!news.eternal-september.org!eternal-september.org!.POSTED!not-for-mail
From Ed Morton <mortonspam@gmail.com>
Newsgroups comp.lang.awk
Subject Re: GNU Awk - inplace editing
Date Sun, 25 May 2025 15:27:27 -0500
Organization A noiseless patient Spider
Lines 25
Message-ID <100vuff$1i1nb$1@dont-email.me> (permalink)
References <100p11m$3uh3m$1@dont-email.me>
MIME-Version 1.0
Content-Type text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding 7bit
Injection-Date Sun, 25 May 2025 22:27:27 +0200 (CEST)
Injection-Info dont-email.me; posting-host="8ab007d66806dd93444c23bf354b43f2"; logging-data="1640171"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX19dHKHKXg3xEfIaBjRxYTRI"
User-Agent Mozilla Thunderbird
Cancel-Lock sha1:suqkkyqQa9aTV1w3L8Ry0hzRrV0=
In-Reply-To <100p11m$3uh3m$1@dont-email.me>
X-Antivirus-Status Clean
X-Antivirus Avast (VPS 250525-0, 5/24/2025), Outbound message
Content-Language en-US
Xref csiph.com comp.lang.awk:9974

Show key headers only | View raw


On 5/23/2025 12:28 AM, Janis Papanagnou wrote:
> In GNU Awk I was looking for the in-place option (similar to sed -i).
> I thought there once was some _simple_ option usable from the command
> line. (Or am I misremembering?)
> 
> The manual now suggests to use a GNU Awk "inplace" _Extension_ for that
>    gawk -i inplace ...
> and
>    gawk -i inplace -v inplace::suffix=.bak ...
> respectively.
> 
> That's not exactly as simple to use as, say,
>    gawk -i ...
> and
>    gawk -i.bak
> so I suppose there's a reason for the added complexity in the handling.
> 
> Does anyone know that reason or remember a rationale? - I don't recall
> any discussions about that...

The somewhat lengthy discussion at 
https://lists.gnu.org/archive/html/bug-gawk/2012-12/msg00046.html may 
(or may not) be useful.

	Ed.

Back to comp.lang.awk | Previous | NextPrevious in thread | Next in thread | Find similar


Thread

GNU Awk - inplace editing Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-05-23 07:28 +0200
  Re: GNU Awk - inplace editing Kaz Kylheku <643-408-1753@kylheku.com> - 2025-05-23 06:02 +0000
  Re: GNU Awk - inplace editing gazelle@shell.xmission.com (Kenny McCormack) - 2025-05-23 08:22 +0000
    Re: GNU Awk - inplace editing Kaz Kylheku <643-408-1753@kylheku.com> - 2025-05-23 08:58 +0000
      Re: GNU Awk - inplace editing Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-05-23 16:08 +0200
  Re: GNU Awk - inplace editing mack@the-knife.org (Mack The Knife) - 2025-05-25 04:00 +0000
  Re: GNU Awk - inplace editing Ed Morton <mortonspam@gmail.com> - 2025-05-25 15:27 -0500
    Re: GNU Awk - inplace editing Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-05-26 02:11 +0200

csiph-web