Here are several ways you can check the version of CentOS Linux distribution running on your machine.
Learn to use cd command to its full potential in Linux with these practical examples.
This article shows you the steps to create a sudo user in Ubuntu and other Debian-based Linux distributions.
cat is one of the most used commands in Linux but do you really know the cat command? Learn the basics as well as advanced examples of cat command in Linux.
This quick tutorial shows you how to fix ssh error “sign_and_send_pubkey: signing failed: agent refused operation Permission denied (publickey)” on Linux.
This step-by-step tutorial demonstrates how to install Distributed Replicated Block Device (DRBD) on CentOS Linux.