In this article, I will take you through 17 Popular Screen command examples which can be handy in managing multiple terminal sessions. Screen utility is a GNU Project works on Linux based operating system as terminal multiplexer. Sometimes you might have faced a situation where you are running some important process like database backup process ... Read more

In this article, we will see how to install Junit on Ubuntu 20.04 in 4 Simple Steps. JUnit is an open source unit testing framework for Java Based Projects. It was originally created by Erich Gamma and Kent Beck. JUnit provides capability to write and run your own test codes. JUnit is compatible on multiple ... Read more

In this article, we will go through the steps to install Apache Nifi on Ubuntu 20.04. Nifi is an open source Apache Project built to automate the flow of data between Systems. Since Nifi is a Java based project so it executes within a JVM on a host operating system. It provides a web based ... Read more

In this article, we will see 10 Awesome tee command examples in Linux which can be good learning for beginners. tee command is a very useful Linux based command line interpreter which takes input from standard input streams and writes it to both standard output as well to one or more files. Sometimes it can ... Read more

In this article, we will go through 20 Practical echo command examples in Linux for Beginners. echo utility is a part of GNU Project and is by default available on all Kind of Linux Systems. This is a very handy tool which can be used from command line as well as in bash or shell ... Read more

In this article, we will go through 15 Popular diff command examples in Linux. diff is a part of GNU Project and is freely available on Linux platform. It is a very popular tool in Linux world which is used to compare and find the difference between two files or two directories. You might wonder ... Read more

In this article, we will go through step by step guide to install slack desktop on Ubuntu 20.04. Slack is one of the most popular messaging platform currently in use on Linux based Systems. It is very efficient and helps team communicate faster in comparison to other messaging platform. Slack can be easily integrated with ... Read more

In this article, we will go through the steps to install wget command on Ubuntu 20.04. wget is a Linux based free and open source utility used for retrieving contents from Web Server using http, https, ftp and ftps protocol. Features of wget command According to GNU Official Page, it provides below features:- Can resume ... Read more

In this article, we will go through 5 Simple and Easy Steps to Install Steam on Ubuntu 20.04. If you are a Ubuntu User or Developer and likes to create and play games then Steam could be your one of the ultimate destination. What is Steam Steam is a video game digital distribution Service by ... Read more

In this tutorial, I will take you through the steps to configure openssh server on RedHat/CentOS 7 machine. OpenSSH is a free and most popular open source package used in almost all kind of Linux Servers for remote Login using SSH Protocol. It provides an encrypted layer to secure all the communication between SSH Server ... Read more