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Complete guide on how to modify Hostname on Ubuntu 20.04

This article will guide you on how to change your Ubuntu server hostname without restarting the system.

How to log into your Linux Server as a root user?

This article will guide you on how to run commands as root user using nonuser, su, and sudo utilities.

A complete guide on creating a Sudo User on Ubuntu 20.04 LTS

This article will help you to add a user account with access and privileges to run system administrator’s commands on Ubuntu 20.04 LTS systems.

How to delete files in Linux?

This article will guide you on how to delete files on Linux operating systems.

How to find Processes Listening to a port on Linux

This article will show you different Linux commands to find information about running process and their ports.

Different methods of creating a symbolic links on your Linux Server

In this article, you will learn how to create a symbolic link in Linux using the ln command by passing the -s option.