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bug#13032: 24.3.50; Request: Provide a `delete-duplicate-lines' command
From: |
Dani Moncayo |
Subject: |
bug#13032: 24.3.50; Request: Provide a `delete-duplicate-lines' command |
Date: |
Fri, 30 Nov 2012 08:51:40 +0100 |
> 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?
I don't know awk, but I've tried that command and seems to do what I
want: remove all duplicate lines in the region. Although it don't
inform about the number of lines deleted, which is important to me.
--
Dani Moncayo
- bug#13032: 24.3.50; Request: Provide a `delete-duplicate-lines' command, (continued)
bug#13032: 24.3.50; Request: Provide a `delete-duplicate-lines' command,
Dani Moncayo <=