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Re: Removing duplicated lines
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From: |
Yuri Khan |
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Subject: |
Re: Removing duplicated lines |
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Date: |
Thu, 29 Nov 2012 17:57:45 +0600 |
On Thu, Nov 29, 2012 at 6:25 PM, Dani Moncayo <dmoncayo@gmail.com> 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.