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From: Juri Linkov <juri@jurta.org>
To: Dani Moncayo <dmoncayo@gmail.com>
Cc: 13032@debbugs.gnu.org
Subject: bug#13032: 24.3.50; Request: Provide a `delete-duplicate-lines' command
Date: Fri, 30 Nov 2012 02:31:21 +0200	[thread overview]
Message-ID: <87obig2ap2.fsf@mail.jurta.org> (raw)
In-Reply-To: <CAH8Pv0hzGaYS63VW51x5LM+qUjKRNG7s1qW48=w1Mbb07F4C4g@mail.gmail.com> (Dani Moncayo's message of "Thu, 29 Nov 2012 20:23:16 +0100")

> That is: provide a function `delete-duplicate-lines' (or some such)
> that removes all duplicate lines in the active region and prints in
> the echo area a message like "Duplicate lines removed: <n>".

This is what I currently use to delete duplicate lines:

  C-u M-| awk -- '!a[$0]++' RET

Do you intend to create a Lisp function with the same result?





  parent reply	other threads:[~2012-11-30  0:31 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-11-29 19:23 bug#13032: 24.3.50; Request: Provide a `delete-duplicate-lines' command Dani Moncayo
2012-11-29 20:49 ` Juanma Barranquero
2012-11-29 21:43   ` Dani Moncayo
2012-11-29 22:45     ` Juanma Barranquero
2012-11-30  0:31 ` Juri Linkov [this message]
2012-11-30  0:46   ` Juanma Barranquero
2012-11-30  0:50     ` Juanma Barranquero
2012-11-30  0:57       ` Juri Linkov
2012-11-30  1:02         ` Juanma Barranquero
2012-11-30  1:12     ` Juri Linkov
2012-11-30  7:51       ` Dani Moncayo
2012-12-01  0:34         ` Juri Linkov
2012-12-01  9:08           ` Dani Moncayo
2012-12-01  9:22             ` Dani Moncayo
2012-12-02  0:45             ` Juri Linkov
2012-12-02  9:13               ` Dani Moncayo
2012-12-03 23:49                 ` Juri Linkov
2012-12-04  0:05                   ` Juri Linkov
2012-12-04  9:13                     ` Dani Moncayo
2012-12-04 23:51                       ` Juri Linkov
2012-12-05  8:08                         ` Dani Moncayo
2012-11-30  7:51   ` Dani Moncayo
2012-12-04  7:04     ` Thierry Volpiatto
2012-12-04 14:46       ` Stefan Monnier
2012-12-04 15:02         ` Thierry Volpiatto

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