Understanding sed Command
This post helps Understanding sed Command.
Understanding ps command Understanding ps command : Process is one of the most important concepts of the Linux OS. Once we run a shell command, a program is...
List connections on the server with netstat command You can find the connections on the server using netstat command. This will help us to determine if the...
Useful Git Commands
This post gives some useful Git Commands which will help you to play with a git repository.
How to roll back an update in CentOS or RedHat
This post explains how to roll back an update in CentOS using yum.