Ubuntu

Ubuntu, one of the most popular Linux distributions, is known for its ease of use and strong community support. However, like any operating system, it can sometimes experience issues that necessitate resetting its default settings.  This article will discuss resetting any Ubuntu or Debian-based distribution to its default factory settings without reinstalling Ubuntu using a […]

In this article, we’ll learn how to install OpenStack on Ubuntu with the use of DevStack. OpenStack is a cloud computing infrastructure (IaaS) that helps in controlling large pools of computation power, storage, and networking resources throughout a datacenter. It does so with help of APIs. In short, OpenStack helps in building and managing Public

Let’s learn to connect to WiFi through the terminal (command line method). While working with Linux, sometimes it may happen that we don’t have access to a Graphical User Interface for example during Vanilla Arch Installation. Under such circumstances, we may need to connect to Wifi through the terminal. Steps to connect to WiFi through

In this module, we will learn how to check for updates at login on our Ubuntu/Debian machines using a self-made script that can be customized easily to fit our requirements. Prerequisites For this program, we’ll need a terminal emulator. We will use xterm for our example but feel free to use the terminal emulator of

In this article, we’ll learn to install Ubuntu on Windows. Windows Subsystem for Linux or WSL is a functionality developed by Microsoft to use basic Linux functionalities natively on its Windows 10 operating system and Windows 10 Server. With help of WSL, you no more need to dual-boot your system or have a Linux VM

If you’re having trouble locating a package on your Linux system, know it’s a frequently occurring problem for those new to package installations or executions, especially on Debian/Ubuntu-based systems. Nonetheless, there’s no need to be concerned since we’ve got you covered. This article will provide a detailed walkthrough on resolving this problem using the APT

As a user of Ubuntu or Debian-based Linux distributions, you may have encountered the frustrating “Permission Denied” error while accessing specific files or directories. This error is typically caused by inadequate permissions or ownership settings, preventing you from accessing the required resources. This article will explore three methods to resolve the “Permission Denied” error on

In this module, we are going to learn how to login as root over SSH on Ubuntu/Debian machine. Often it is required to SSH into servers as root for administrative reasons. This is disabled by default on most machines but in this article, we will go over this, one step at a time. Steps to

If you’re running a Debian or Ubuntu-based distribution and want to get rid of a package, you can do so in several methods using the apt package manager. However, knowing when to use each technique and what sets them apart can be difficult. We will explore the different options for finding and removing packages. We’ll

In this module, we will learn how to uninstall packages from ubuntu, being a snap or apt package. There are various ways by which you can uninstall packages from your Ubuntu machine. Steps to Uninstall Packages from Ubuntu Linux In this case, we’ll go over two different methods. One is the easier GUI method for