PDFTK is a versatile command line utility that is used to manipulate PDF documents. It has the possibility to perform simple and complex actions on PDF documents such as merging, encrypting, splitting (including (more…)
Gunzip It is a utility that decompresses already compressed files such as images, documents, audio tracks, etc . Gunzip accepts many file extensions such as .gz, -gz, _z,.z, -z , .Z, .tgz or .taz. After (more…)
If you have been using a Linux distribution, you might have encountered filesystems errors somehow. Filesystems can be identified as a hierarchy of directories (or a directory tree) which determines the way files (more…)
Ubuntu and Linux mint are two of the best and popular Linux distributions available in the market. They both have some advantages over each other. Ubuntu is based on Debian and Linux Mint is based on Ubuntu. (more…)
Ubuntu 19.04 Disco Dingo is the latest version of Ubuntu. It was released on April 18th 2019 hence the name 19.04. This new installment in Ubuntu comes with a few major improvements. In this article, we will (more…)
GNOME shell extensions are used to enhance the GNOME desktop experience. It is the best way to tweak GNOME. There is a whole bunch of shell extensions available for free download. OpenWeather, GNO-menu, (more…)
In this article, you will learn how to find the public IP address of your computer by using commands in the terminal as well as using a graphical user interface. (more…)
Usually when you have Ubuntu installed, it is likely that the system folders and the home folder all belong to the same partition.In order to keep your custom settings, your files and folders, it is recommended that you (more…)
In this tutorial, you will learn how to use two simple and lightweight command line tools to help you analyze the space usage of your files and folders both on your local machine and on a remote system. Let’s get started. (more…)
The sudoers file is used by Linux and Unix administrators in general in order to to allocate specific system rights to new and existing system users. This enables the system administrator to control what every (more…)
