How to comment and uncomment lines or blocks of code

Vim Editor Shortcuts Cheatsheet.

This tutorial explains how to comment and uncomment lines of code in the VIM editor.

How to comment and uncomment lines in the VIM editor

Follow the steps to comment on the lines in Vim or GVim editor.

First, Go to the line on which you want to add a comment start
use Ctrl + v in Vim and Ctrl + q in GVim editor to change to visual block mode
Next, go to the end line where comments to apply
select c in the keyboard and add the comment symbol to the code that you are using
This adds the comment to block of lines