Remove Duplicate Lines Online

How to remove duplicate lines in Notepad++?

To delete repeated lines in Notepad++, a text and code editor for Windows, follow these steps:

• Open your file in Notepad++.
• Go to the "TextFX" menu. If you don't see it, you might need to install the TextFX plugin.
• Click on "TextFX Tools".
• Select "Sort lines case insensitive" and then "Remove duplicate lines".

How to remove duplicate lines in a unix file?

If you want to remove lines that repeat in a Unix file, use this command:

• Open your Terminal.
• Type sort yourfile.txt | uniq > newfile.txt and press Enter.
• This will sort your file, remove duplicates, and save the result in a new file.

How to remove duplicate lines in linux Vim?

To get rid of lines that are the same in Vim, which is a text editor in Linux, you can do this:

• Open your file in Vim.
• Press Esc to make sure you're not in insert mode.
• Type :sort u and then press Enter.
• This command sorts your lines and removes any that are duplicates.

How to remove duplicate lines in AutoCAD?

Removing duplicate lines in AutoCAD, a software for drawing and designing, can be done like this:

• Type OVERKILL in the command line and press Enter.
• Select the objects you want to check for duplicates.
• Adjust the settings in the dialog box if needed, then click "OK".
• AutoCAD will then delete any overlapping or duplicate lines.

How to remove duplicate lines in Sublime?

To remove lines that appear more than once in Sublime Text, a sophisticated text editor, do the following:

• Open your file in Sublime Text.
• Press Ctrl + Shift + P to open the command palette.
• Type "Permute Lines: Unique" and select it.
• This will delete any duplicate lines in your file.

How to remove duplicate lines in VSCode?

To get rid of duplicate lines in Visual Studio Code, a popular code editor, follow these steps:

• Open your file in VSCode.
• Press Ctrl + Shift + P to open the command palette.
• Type "Remove Duplicate Lines" and press Enter.
• This command will eliminate any repeated lines in your file.

How to remove duplicate lines in Python?

If you're working in Python and want to remove duplicate lines from a list, you can use this code:

• Make a list with your lines, like lines = ["line1", "line2", "line1"].
• Convert your list to a set and back to a list: unique_lines = list(set(lines)).
• This will keep only one of each line, removing duplicates.

How to remove duplicate lines in Excel?

To delete repeated lines in Excel, a spreadsheet program, you can do this:

• Select the range of cells where you want to remove duplicates.
• Go to the "Data" tab.
• Click "Remove Duplicates".
• Choose the columns you want to check for duplicates and click "OK".
• Excel will then remove any duplicate rows based on your selection.