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

The gunzip command is a widely used command for uncompressing files which are made using the gzip utility. It decompresses…

The apt is the most powerful command-line utility for managing the packages such as installing packages, updating package info, upgrading…

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

Hint: The procedure that is described below is for ISPConfig versions < 3.0.3. For newer ispconfig versions, use the builtin ssl…

When working with the Linux command line, there are situations where you need to type large paths. Even if you…

Creating multiple Hyper-V virtual machines using Hyper-V manager is not a quick method. The quickest and time-saving method is to create…

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

As a technical writer, I deal with a lot of files in my job - sometimes I'm cropping images, other…

Docker is a tool designed to create, deploy and run applications using containers. With a container, developers can package applications…