How To Upgrade From RHEL 7 to RHEL 8

Red Hat Enterprise Linux 8 has been released on May 7th, 2019. This new release comes with lots of new features and an option to upgrade from RHEL 7 to RHEL 8. In my previous post, I explained the Step by Step installation RHEL 8, and it was a clean installation of OS. As I […]

How To Use Linux Shutdown, PowerOff and Reboot Command

The shutdown, poweroff and reboot commands are the most important power cycle commands in Linux. These commands are specifically used in a situation where you have to bring the server down for maintenance or reboot servers for a kernel upgrade or patches. Here, we will see how to use the Linux shutdown and poweroff command […]

How To Install Visual Studio Code On CentOS 7 / RHEL 7

Visual Studio Code is a cross-platform source code editor developed by Microsoft. It has built-in debugging support, embedded Git control, syntax highlighting, code completion, code refactoring, and snippets. Visual Studio Marketplace offers lots of plugins and extensions to extend the functionality of VS code. This tutorial guides you on how to install Visual Studio Code […]

How To Install Eclipse IDE on Linux Mint 20 / Linux Mint 19

Eclipse is a well-known, widely used IDE (Integrated Development Environment) for developing Java applications and also developing applications in COBOL, Ada, C, C++, Perl, PHP, Python, R, Ruby, Clojure, Scala, Groovy, and Scheme. Eclipse is written in C and Java and released under Eclipse Public License. It includes development environments for Eclipse JDT for Java, […]