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From: "Sebastien Vauban" <wxhgmqzgwmuf-geNee64TY+gS+FvcfC7Uqw@public.gmane.org>
Newsgroups: gmane.emacs.help
Subject: Re: Removing duplicated lines
Date: Thu, 29 Nov 2012 12:06:54 +0100
Organization: Sebastien Vauban
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Hi Dani,

Dani Moncayo wrote:
> Does (vanilla) Emacs have some command for removing duplicated lines
> in a given region?
>
> This is a command I'm missing for some time.
>
> I've done a quick search, but didn't found anything.
>
> If there isn't such command, I think I'd file a feature request.

Shell command on a region: `M-| uniq RET'

Best regards,
  Seb

-- 
Sebastien Vauban