Have you ever looked in the apache config files to see where a website's virtual host is defined? The apache2ctl…

Sometimes you require a certain file from a Debian .deb package. For example, because you accidentally deleted a file. Or…

If you have a directory with many files (a few thousand in my case) and need to know which one…

Running a nightly backup script on a server system, such as a web hosting server, can result in a heavy…

The following command can be used to check and repair all MySQL databases on a Ubuntu or Debian Linux System.…

I recently installed Ubuntu on my desktop computer. Everything was working fine, except that I was not able to capture…

Mostly, we have only a single display connected to computer systems. However, you can have multiple displays connected to a…

This short tutorial describes the steps to optimize the performance of a MySQL database with the mysqltuner script. This tool…

This short guide shows you how to get a list of all installed Packages on Debian Linux. Packages on Debian…

Jailkit is an easy-to-use tool to create and maintain jail environments for shell users on Linux. In this guide, I…