How to troubleshoot DNS issues Troubleshoot with web-based online tools There are many websites available that provide free services for troubleshooting DNS issues. This is...
How to use Grep Grep is one of the most widely used and powerful commands on Linux and Unix-like operating systems. The ‘grep’ command...
How to install cPanel on CentOS server To install cPanel & WHM on your server, run the following commands: We recommend that you run the installation command...
How to use nano to edit files Nano is a simple terminal-based text editor. You can edit text files on a server via the command line when...
How to use top to monitor server performance What is Top Top is the #1 monitoring tool that any one can use in their server to get an...