<![CDATA[duplicate rows]]>i want to find duplicate rows in a large txt file and save them(not delete them). can you help me ?

]]>https://community.notepad-plus-plus.org/topic/12753/duplicate-rowsRSS for NodeSun, 14 Jun 2026 03:48:03 GMTFri, 18 Nov 2016 20:05:51 GMT60<![CDATA[Reply to duplicate rows on Sat, 19 Nov 2016 08:25:16 GMT]]>Hello Νικόλαος Κερασιώτης,

If so, just refer to the post, below :

https://notepad-plus-plus.org/community/topic/12490/i-want-to-keep-only-unique-lines/2

This post shows TWO methods :

  • A first one which does not keep the original order of the lines

  • A second one, much longer, but that will keep the original order of the lines

From what you replied to Scott, I suppose that the cases B) or C), in METHOD 1 section should be convenient to you :-))

Best Regards

guy038

]]>https://community.notepad-plus-plus.org/post/19357https://community.notepad-plus-plus.org/post/19357Sat, 19 Nov 2016 08:25:16 GMT<![CDATA[Reply to duplicate rows on Sat, 19 Nov 2016 07:32:00 GMT]]>no it’s not necessary to be in any order

]]>https://community.notepad-plus-plus.org/post/19356https://community.notepad-plus-plus.org/post/19356Sat, 19 Nov 2016 07:32:00 GMT<![CDATA[Reply to duplicate rows on Fri, 18 Nov 2016 22:45:46 GMT]]>@Νικόλαος-Κερασιώτης

Do you need to keep them in their original order, or can they (the duplicate lines) be sorted by the technique that would allow you to copy only them?

]]>https://community.notepad-plus-plus.org/post/19353https://community.notepad-plus-plus.org/post/19353Fri, 18 Nov 2016 22:45:46 GMT