WebFeb 20, 2024 · Notepad++ is a feature rich and popular text editor and it never used to have an integrated feature to remove duplicate lines. An extra plugin was required called TextFX. However, in more recent versions, the function to remove duplicate lines from a text file is now built directly into the program. WebDec 15, 2024 · 1 Alternatively you could import the file into Excel/LibreOffice Calc and sort by the CRC column. Then scroll through the file and identity duplicates. – Robert Dec 15, 2024 at 19:11 1 @Robert Regex is funner – MonkeyZeus Dec 15, 2024 at 20:14 1 See my answer below for finding duplicated CRC codes.
Notepad++ Remove Duplicate Lines on Windows 10/11 – Full Guide
WebDuplicate Line In Notepad Notepad++ ctrl + d = duplicate line I've been using Notepad++ for a couple of years now, and whenever I needed to duplicate a line I would copy and paste it. This is a pain when you are doimg something like … WebOct 9, 2024 · Column Mode Select. Ctrl + Left Mouse Click. Start the new selected area. ALT + C. Column Editor. Ctrl + D. Duplicate the Current Line. Ctrl + T. Switch the current line … can i get a new identity
Compare, sort, and delete duplicate lines in Notepad - Medium
WebDec 6, 2016 · Since Notepad++ Version 6 you can use this regex in the search and replace dialogue: ^ (.*?)$\s+?^ (?=.*^\1$) and replace with nothing. This leaves from all duplicate rows the last occurrence in the file. No sorting is needed for that and the duplicate rows can be anywhere in the file! WebOct 30, 2024 · UltraEdit.outputWindow.write (sFileName + nLineNumber + sSearchedLine); nDuplicateLines++; nTotalDuplicates++; } // Output the found duplicate of searched line in same format // as the searched line to the output window and mark this // line in array of lines already output as output. WebFeb 7, 2024 · As promised, here are the corresponding generic regexes to deal with duplicate and/or unique lines of a list : ( A) (?-s)^.* ( KR ).*\R (?= (?s).*\1) Mark all the duplicates lines, except for the last one ( B) (?-s)^.* ( KR ).*\R (?= (?s).*\1) (*SKIP) (*F) ^.* (?1).*\R Mark uniques lines and 1 duplicate ( the last sorted ) ( C) (?-s)^.* fitting hinges to kitchen cupboard doors