How to change MySQL password in Ubuntu ?

In this tutorial we’re going to share how to change MySQL Password in Ubuntu in very easy way. Just go to lampp and puto below code Then…

What are the use of this command sudo ufw allow 443 ?

The command sudo ufw allow 443 opens port 443 in the Uncomplicated Firewall (ufw). Port 443 is the standard port used for HTTPS traffic. This means that…