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Re: [bug-gawk] Efficient way to reverse a string

From: Peter Brooks
Subject: Re: [bug-gawk] Efficient way to reverse a string
Date: Thu, 25 Apr 2019 07:49:47 +0200

Why not just use 'rev' - as an embedded command if you want the result in

$ echo the quick brown fox jumps over the lazy dog|rev

god yzal eht revo spmuj xof nworb kciuq eht

On Thu, 25 Apr 2019 at 05:06, Peng Yu <address@hidden> wrote:

> Hi,
> The following way to reverse a string seems to be inefficient as it
> involves multiple concatenations.
> https://www.unix.com/shell-programming-and-scripting/223077-awk-reverse-string.html
> Is there a more efficient way to reverse a string? Thanks.
> --
> Regards,
> Peng

Peter Brooks

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