Author
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Edward S.

Edward is an expert communicator with years of experience in IT as a writer, marketer, and Linux enthusiast. IT is a core pillar of his life, personal and professional. Edward's goal is to encourage millions to achieve an impactful online presence. He also really loves dogs, guitars, and everything related to space.

More posts by Edward S.

07 Mar • VPS

How to Change a Password in Linux

Passwords are the first line of defense when securing any system, including Linux. Passwordless SSH is a reliable alternative, but at the end of the...

By Edward S.

07 Mar • VPS

How to Use the Linux Ping Command

The Linux PING command or Packet Internet Groper is a well-loved utility! Its main purpose is to manage the network connectivity status between a...

By Edward S.

06 Mar • VPS

How to Setup Passwordless SSH on Linux

SSH stands for Secure Shell. It is an open-source network protocol that can be used to log in to servers and execute commands remotely, which is great...

By Edward S.

06 Mar • VPS

How to Kill a Process in Linux

Tasks in Linux are called processes. Every process has a unique process ID. To terminate one in Linux we can use the kill command. In this tutorial,...

By Edward S.

06 Mar • VPS

How to Use the Dig Command in Linux

Dig (Domain Information Groper) is a command line utility that performs DNS lookup by querying name servers and displaying the result to you. In this...

By Edward S.

06 Mar • VPS

How to Use Tmux + Cheat Sheet

In this tutorial, we will teach you how to use Tmux. It is an application that allows you to split a terminal window into multiple others.  So, in a...

By Edward S.

06 Mar • VPS

How to Install and Setup Mail Server on Ubuntu 18.04 LTS

Having your own email server is a great idea for any medium-sized company. With this, all the traffic is controlled and we can define the rules...

By Edward S.

05 Mar • VPS

How to Show Users in MySQL using Linux

MySQL is one of the most popular database managers in the world. It has many features that make it reliable, robust and efficient. However, like any...

By Edward S.

05 Mar • VPS

How to Use the Linux Shutdown Command in Ubuntu 18.04 and CentOS 7

Most of the popular Operating systems out there allow you to shut down your PC or laptop with different methods. Linux operating systems also has ways...

By Edward S.