How to Install Ubuntu Desktop With a Graphical User Interface in WSL2

Centralized Version Control System (CVCS) is a version control system that has a client-server relationship where a repository is located on one server that provides access to many clients. It stores all the files and historical data on the server. It can also control user access but it can’t be accessed offline.[Return]

The X Windows System (X11) is the standard toolkit and protocol that’s used for building the graphical user interface on Unix-based operating systems. It handles the appearance of the windows, frames, buttons, toolbars, and title bars. It also receives user input from the mouse, keyboard, and touchscreen.[Return]

Windows Firewall is an application that’s used to protect computers against attacks from the local network and the internet. It filters traffic based on IP address and port information. It permits all outbound traffic but it restricts inbound traffic to the sources that are explicitly stated in the firewall rules.[Return]

The Shell is an interpreter that presents the command-line interface to users and allows them to interact with the kernel. It lets them control the system using commands entered from a keyboard. It also translates the commands from the programming language into the machine language for the kernel.[Return]

The Interpreter is a program that reads through instructions that are written in human-readable programming languages and executes the instructions from top to bottom. It translates each instruction to a machine language the hardware can understand, executes it, and proceeds to the next instruction.[Return]

The Command-Line Interface (CLI) is a program that accepts text input from the user to run commands on the operating system. It lets them configure the system, install software, and access features that aren’t available in the graphical user interface. It also gets referred to as the terminal or console.[Return]

The Kernel is the program at the heart of the operating system that controls everything in the computer. It facilitates the memory management, process management, disk management, and task management. It also facilitates communication between the programs and hardware in machine language.[Return]

The Desktop Environment is a collection of programs on top of an operating system that makes up the graphical user interface. It includes components like the windows manager, panels, menus, system tray, icons, and widgets. It also determines what the system looks like and how to interact with it.[Return]

GNOME 3 is a very popular desktop environment that has a simple, easy to use, and reliable user experience. It provides an unique user interface that’s designed to focus on tasks and remove distractions. It also features a clean icon-less desktop, powerful search, tasks overview, and desktop extensions.[Return]

Ubuntu is an open source operating system that’s built on top of Debian that includes thousands of supporting programs. It has become one of the most popular Linux distributions that’s known for being easy to use, reliable, and free. It can also be used on desktops, servers, and internet of things devices.[Return]

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The wslvar command is used in WSL2 to access the Windows environment variables from WSL2 . It specifies the environment variable but it doesn’t require the variable name to be enclosed in percentage signs. It can also be combined with command substitution to store the output in a variable.[Return]

The Variable is the container that’s used to store different types of values. It can assign or update a value by placing an equals sign between the specified variable name and value without a space around it. It can also reference the stored value by placing a dollar sign in front of the existing variable name.[Return]

The Environment Variable is a variable that’s automatically created and maintained by the computer. It helps the system know where to install files, find programs, and check for user and system settings. It can also be used by graphical and command-line programs from anywhere on the computer.[Return]

The Repository is a storage location for binary packages that are located on remote servers. It needs to be present in the source list for the computer to install or update its containing packages. This helps provide a high level of security while making it easy to install programs in Linux distributions.[Return]

The Binary Package is an archive file that contains the files and directories needed to make its containing program work properly. It gets stored in the repository that contains all the programs for a specific Linux distribution. It also requires the Linux package manager to access, extract, and install it.[Return]

GNU Privacy Guard (GnuPG) is a program that’s used in Linux-based operating systems to provide secure communication between parties. It provides cryptographic privacy and authentication using a combination of symmetric-key and public-key cryptography. It also follows the OpenPGP protocol which defines all the necessary components involved in sending encrypted message signatures, private keys, and public key certificates.[Return]

The Sudoers File is a text file that the sudo command uses to control which users can run what commands. It can allow users to run a specific command using elevated privileges without a password. It can also break the sudo program due to improper syntax so it’s advised to edit this file with visudo.[Return]

The Super User Do (sudo) command is used to provide root level privileges to specific users. It enables them to enter their password to run commands that would otherwise be prohibited. It also only works for the main Ubuntu user by default but it can be used by other users by editing the sudoers file.[Return]

The Visudo command is used to open a modified version of the nano text editor that can edit the sudoers file without accidentally breaking the sudo program. It locks the file so that only one person can make changes at once. It also parses the file before saving to ensure there aren’t any syntax errors.[Return]

The Display variable is an environment variable that’s used to determine what screen to use when connecting to the display server. It contains the display name which includes a hostname, display number, and screen number. It also needs to be set because the program won’t work without it.[Return]

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The Screen Number is the optional number that’s used to refer to a specific screen from a collection of monitors that share a mouse and keyboard. It should be a number that starts at zero and increments once per screen. It also only really applies to computers that actually have multiple screens.[Return]

The Display Number is the number that refers to the collection of monitors that share a mouse and keyboard. It should be a number that’s followed by a period character that starts at zero and increments once per collection. It also must be included in the display name or the program won’t execute.[Return]

The Hostname is the internet address that the program uses to connect to the computer that’s running the display server. It should be an IP address, domain name, or abbreviated name that’s followed by a colon character. It also defaults to the localhost when an internet address isn’t provided.[Return]

Visual Basic Script (VBScript) is a scripting language that’s based on Visual Basic. It was created for developing web pages but it has become a popular language for writing batch files on Windows. It can also be executed using Windows Scripting Host to interact with the Windows operating system.[Return]

The WshShell object is used in Visual Basic Script to allow users to interact with the Windows operating system. It has access to environment variables, system folders, and the registry. It can also create shortcuts, display pop-up windows, and run programs with command-line arguments and keystrokes.[Return]

Screen Lock is a security feature that prevents other people from accessing the computer. It locks the screen after a period of inactivity which requires entering the password to unlock the screen. It can also be manually locked by the user which also requires entering the password to unlock the screen.[Return]

Snap is a self-contained package that contains all the dependencies that are needed to work perfectly and securely on any Linux distribution. It bundles the program, supporting libraries, and metadata into a compressed package which can be updated and rolled back to a previous version automatically.[Return]

Source: https://codeburst.io/how-to-install-ubuntu-desktop-with-a-graphical-user-interface-in-wsl2-95911ee2997f