Sometimes, you will find yourself in a situation where you want to make changes in multiple files or you might want to copy the contents of one file to another. If you’re on GUI mode, you could simply open the files in any graphical text editor, like gedit, and use CTRL+C and CTRL+V to copy/paste the contents. In CLI mode, you can’t use such editors. No worries! Where there is vim editor, there is a way! In this tutorial, we are going to learn to edit multiple files at the same time using Vim editor. Trust me, this is very interesting read.