How can you shutdown Linux from the command line? Let’s learn to use the shutdown command in Linux for the same purpose! A Linux system admin is in charge of keeping a system and running and maintaining updates on the…
Let’s learn how to install Ruby on Ubuntu today. Ruby is a high-level interpreted programming language much like Python. Being an open-source language, there are a lot of libraries available for use. What is Ruby? Ruby is the scripting language…
Services are important background processes on a system. Generally, they are launched when you boot up your system. If you are just a regular desktop user, knowing how to start, stop and restart services is essential for various day to…
Let’s venture into encryption today and understand the md5 and base64 commands in Linux. Encryption is a subject for every person tasked with keeping their data secure. Data breaches can cause loss of thousands, if not millions. A loss bigger…
In this tutorial, we will learn how to find your IP address in Linux. Before going further though, we should know what an IP address is, it’s types and the representation. Let’s discuss more about this. What is an IP…
In this tutorial, we will learn how to install Nagios on Ubuntu. What is Nagios? Nagios is a continuous monitoring solution. It is an effective system where complete IT infrastructure i.e. the application deployment, production, and so on are monitored…