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Re: manual improvements: section+examples of D/N/H/P commands
From: |
Jim Meyering |
Subject: |
Re: manual improvements: section+examples of D/N/H/P commands |
Date: |
Thu, 29 Dec 2016 08:41:47 +0100 |
On Thu, Dec 29, 2016 at 4:45 AM, Assaf Gordon <address@hidden> wrote:
> Hello Jim,
>
> Thanks for the prompt the thorough review!
>
> I'm sending updated patches for completeness, which include your typo/grammar
> suggestions, and slightly modified 'doubled-word' examples.
>
> I've adjusted the examples based on your suggestion, which works for
> multilines as well:
>
> $ printf "aaa the\nthe bbb\n" | sed -En '{N; /\b(\w+)\s+\1\b/{=;p} ; D}'
> 2
> aaa the
> the bbb
>
> $ printf "aaa the\nthen bbb\n" | sed -En '{N; /\b(\w+)\s+\1\b/{=;p} ; D}'
> [empty]
Looks fine. I see you spotted/fixed at least one other nit.
Thanks.