Is your Ubuntu a 32-bit or a 64-bit OS?

As a Linux user, knowing whether you’re running a 32-bit or 64-bit version of Ubuntu on your machine might be useful at times. The topic of how to determine the flavor of your operating system (OS) as well as the architecture of the underlying CPU emerges. This tutorial will provide you with answers to the … Read more

How to Display PPIDs in Linux

Linux Parent Process ID

In Linux, PPID refers to the process ID of the parent process. A parent process in Linux is the one that is capable of spawning child processes. A single parent process can have multiple child processes whereas a single child process can belong to one and only one parent process. In other words, multiple child … Read more

How to Install Kubernetes minikube on Ubuntu 20.04

Ubuntu Minikube

“minikube” is a lightweight tool that allows you to run Kubernetes locally on your Linux, macOS, or Windows-based systems. It lets you enjoy almost all the features of Kubernetes without actually installing it on your system. It has the ability to run a single-node Kubernetes cluster on your target system. This tutorial shows you how … Read more

Install and Use Psensor in Ubuntu 20.04

Ubuntu Fan and Voltage Sensors

Psensor is a very useful utility for Linux-based systems that shows the values of the various sensors that are mounted on your mainboard. It is capable of displaying the temperature of the various components of your CPU, the rotation speed of your fans as well as your CPU usage. Apart from its command-line interface, it … Read more

Install Redis on Ubuntu 20.04

Redis installation on Ubuntu

Redis is a well-known open-source data structure store that stores data in memory and is commonly used as a database. It is very popular among Linux users since it is quite easy to install it on any Linux-based system and use it. Today’s goal is also to learn how we can get the Redis server … Read more

Install Steam Locomotive on Ubuntu 20.04

Steam Locomotive SL command on Ubuntu

Steam Locomotive is a fun utility for Linux-based systems to alert users to a very common mistake they make when typing the “ls” command. Yes, you guessed it correctly. Most of us type “sl” instead of “ls” in a hurry and get an unwanted error message. However, we can turn this whole scenario into a … Read more