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In this article, we will explain how to recover your accidentally lost files on Ubuntu through the TestDisk utility. We have run the commands and procedures mentioned in this article on a Ubuntu 18.04 LTS system.

Here we present the basic but very important Ubuntu commands to give you an in-depth knowledge of how to use your Linux terminal.

In this article, we will explain the following three ways to install software through .deb packages on your Ubuntu system. We will be using Google Chrome .deb package as an example to explain all three of these methods.

In this article, we will explain how to install versions 1.5.3 and 1.4.5 of Kazam, based on your requirements and personal ease of installation. We will also explain how to record your screens with customization that you do prior to casting your screens.

Grub Customizer is a useful UI tool for modifying the default Grub boot loader settings. By using this tool, you can add, remove, and re-arrange boot menu entries. You can edit kernel parameters and also choose to change the time delay at boot, in order to boot from the default entry. The software also lets you make cosmetic configurations like changing the text color and background image.

In this article, we will explain how to automatically change wallpapers depending on the time of the day. For this purpose, we will make use of a very helpful software called Wallch.

As a Linux user, our first choice for directory listing is the good old ls command. The ls command, however, lacks some features that are provided by our topic under discussion-the tree command. This command prints the folders, subfolders, and files in the form of a tree.

In this article, we will describe three ways for you to customize the behavior of your dock icons by using Dconf Editor, Gsettings on the shell and by using Gnome Shell Extensions through the User Interface.

The following guide shows you how to Flush the DNS Cache in Ubuntu 18.04, alongside with it we will also educate you regarding why you should consider Flushing your DNS Cache once in a while.

In this article, we will describe how to install GNU Octave, a high-level interpreted language, primarily intended for numerical computations. It provides capabilities for the numerical solution of linear and nonlinear problems, and for performing other numerical experiments.

Opening folders in Ubuntu is one of the basic tasks you will perform as a regular Ubuntu user. In this article, we will explain 6 ways to open folders in the Ubuntu GUI and Shell.

A shell script is a Linux based script that has commands written into it and when the user executes the script, all those commands that are in the script are then executed one by one. This tutorial shows you how to get started with writing shell scripts in Ubuntu Linux.

In this article, we will show you how to use the Ubuntu command line and the graphical user interface in order to add, list and remove PPA Repositories.

This tutorial shows how to change the resolving DNS server on Ubuntu Linux by using the GUI and the command line.

PDF or Portable Document Format is mostly our first choice when it comes to printing, sharing and emailing documents, especially the larger ones. This article shows you 5 ways to edit PDF files on Ubuntu Linux.

The top command in Linux lets you monitor currently running processes and the system resources they are using. This article describes various ways in which you can use the top command to keep a check on your system activities as an administrator, much more efficiently.

In this article, we will explain how to enable/disable touchpad edge scrolling for your Ubuntu system. We have run the commands and procedures mentioned in this article on a Ubuntu 18.04 LTS system.

We all know how important it is to use strong passwords for our systems, online accounts, and other sensitive applications. The real deal is how to generate a password that you can rely on and the one that follows the criteria of a strong password. This article describes 7 such ways of automatic password generation.

This article describes how you can easily check your installed Java version on your Ubuntu system. We have run the commands and procedures mentioned in this article on a Ubuntu 18.04 LTS system.

In this article, we will explain how to install PlayOnLinux on your Ubuntu both through the command line and the graphical user interface. More importantly, we will explain how to install a Windows application, Notepad Plus Plus in our example, by using PlayOnLinux.