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Re: Removing duplicated lines


From: naisanza
Subject: Re: Removing duplicated lines
Date: Wed, 3 Jul 2013 05:13:43 -0700 (PDT)
User-agent: G2/1.0

On Thursday, November 29, 2012 6:57:45 AM UTC-5, Yuri Khan wrote:
> On Thu, Nov 29, 2012 at 6:25 PM, Dani Moncayo <> wrote:
> 
> >> Shell command on a region: `M-| uniq RET'
> 
> >
> 
> > Thanks, but this is not exactly what I'd like, because:
> 
> > * It depends on a shell command, which might not be available
> 
> > (specially under MS-Windows).
> 
> 
> 
> True. But if you have Emacs on Windows, you can (should?) also have
> 
> UnxUtils or GnuWin32 or Cygwin or msys.
> 
> 
> 
> > * It shows the compacted region in the echo area (and therefore also
> 
> > in the *Messages* buffer), but I'd like the command to modify the
> 
> > region in-place (and show some message in the echo area like "nn
> 
> > duplicated lines removed").
> 
> 
> 
> To modify in-place, prefix with C-u.

awesome.


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