How to set the width of the Tab key in linux (which can be set permanently), linuxtab

How to set the width of the Tab key in linux (which can be set permanently), linuxtab
Like in my previous article, you can set the Tab key width of the current user or the Tab key width of all users.



1. Set only the Tab key width of the current user. input the command: vim ~ // Vimrc and: set tabstop = 4 // here, set the Tab key width to 4 and save: ctrl + z (or: wq !) OK! II. set the Tab key width of all users input command: vim/etc/vimrc Add at the end of the vimrc file: set tabstop = 4 save: ctrl + z (or: wq !) OK! In this way, no matter which User Tab key has a width of 4 !!

How to make the vim editor permanently display the row number