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...
Tasks in Linux are called processes. Every process has a unique process ID. In this tutorial, we’ll show you how to terminate a process using...
Dig (Domain Information Groper) is a Linux command line utility that performs DNS lookup by querying name servers and displaying the result to you. In...
In this tutorial, we will teach you how to use Tmux. It is an application that allows you to split window on terminal into multiple others. So, in a...
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...
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...
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...
Zipping and unzipping files eases a lot of complicated tasks like file transfer! In this tutorial, you’ll learn how to use unzip using Linux...
Watching where packets come from and go to is essential for a healthy, and easily manageable network. There are advanced mechanisms such as IP address...