Display line numbers in VI or VIM

1. In order to display line numbers, execute one of the commands in the Vi/vim editor

: Set Number

Or

: Set Nu

2. In order to close the line number, execute the following command in the Vi/vim editor

: Set nu!

If you want to start vi/vim each time, display line numbers, add the following command to the ~/.VIMRC file, and if the. vimrc file does not exist, create the file. Set number

3. Open the file in a specific line number and execute the command

VI +20 1.txt

4. Open the file with a line number containing a specific string containing the escape, to use \, and execute the command

VI +/main 1.txt

VI +/adduser\ (1.txt

Display line numbers in VI or VIM