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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 17:31:58 +0600 |
On Thu, Nov 29, 2012 at 6:06 PM, Sebastien Vauban
<wxhgmqzgwmuf@spammotel.com> wrote:
>> Does (vanilla) Emacs have some command for removing duplicated lines
>> in a given region?
> Shell command on a region: `M-| uniq RET'
+1 but I’d add that it will only detect consecutive duplicate lines.
sort|uniq or sort -u will remove all duplicates but will sort the
lines as a side effect, which may or may not be desired.