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Re: [bug-gawk] Is there a way to print a character in the escaped form?
From: |
Peng Yu |
Subject: |
Re: [bug-gawk] Is there a way to print a character in the escaped form? |
Date: |
Wed, 23 Jan 2019 09:41:31 -0600 |
On Wed, Jan 23, 2019 at 1:05 AM <address@hidden> wrote:
>
> Peng Yu <address@hidden> wrote:
>
> > I'd expect something more like %q in Go Printf() beatifically print
> > the control characters.
>
> Why would you expect this? It's not in POSIX, nor has it ever been in
> awk, nor is it necessary to dump every possible feature from every other
> programming language into gawk.
>
> > It can not be easily done in awk?
>
> See the solution David already provided you.
bash's printf also support %q. I think that it is common nowadays to
support %q. There is no reason why gawk cannot support it.
--
Regards,
Peng