How to Install Rust on Ubuntu 22.04

“Are you looking for how to install Rust on Ubuntu 22.04? Rust is an open-source programming language that offers memory safety, speed, and parallelism. Rust offers a better approach to creating various applications, including operating systems, game engines, browser components, file systems, etc.

Today’s guide presents a comprehensive tutorial on installing Rust on Ubuntu 22.04 and creating your first Rust program.”

Step-by-Step Installation of Rust on Ubuntu 22.04

If you’ve not tried Rust on Ubuntu, we will see the steps for importing and installing Rust on Ubuntu 22.04 and offer an introduction to interacting with its terminal to create a simple Rust program. Let’s check out the required steps.

1. Update Your System

Before we get to the installation of Rust, first update your Ubuntu system to get the latest version of packages and eliminate dependency issues by running the command below.

$ sudo apt update && sudo apt upgrade

2. Install Rust Dependencies

For a successful installation of Rust, various packages should be installed on your system. So, use the command below to install all the needed dependencies.

$ sudo apt install -y curl gcc make build-essential

3. Download and Install Rust

Once you have the required dependencies installed, we must download the Rust installation scripts using curl. Note that we are using the rustup shell script, which is the recommended way of installing Rust on Ubuntu. Use the below command to download and start the Rust installer.

$ curl https://sh.rustup.rs -sSf | sh

You will be prompted to select the installation type for Rust during the installation. I recommend using the default option unless you understand the rustup installer.

So, enter 1 to select the default option and press the Enter key to continue the installation.

Wait for the installation to complete; the duration depends on your server’s internet speed. Once the installation completes, you will be notified that Rust is installed, as in the image below.

At this point, you must now configure your current shell for the Rust environment. The below commands will activate the environment.

$ source ~/.profile

$ source ~/.cargo/env

4. Verify Rust Installation

Once you’ve activated the environment for Rust, confirm that the installation was a success by checking its version using the below command.

$ rustc -V

We can confirm that we have Rust installed, and for our case, the installed version is 1.64.0

5. Creating a Simple Rust Program

So far, we’ve installed Rust and verified its installation. However, we can still create a simple Rust program to test the installation. The first thing to do when working with Rust is to create a workspace for your project.

Therefore, let’s create a directory using the below command. You can create your workspace in any location on your system.

$ mkdir ~/rust-demo

Next, navigate the created directory and use an editor to create a Rust file. In this case, we are using nano editor, and our file is linuxhint.rs

$ cd rust-demo && nano linuxhint.rs

With your Rust file opened, let’s create a simple hello world Rust program, as shown in the image below.

Save the file by pressing ctrl + 0 and exit by pressing ctrl + x.

The next thing is to compile the Rust file using the rustc command.

$ rustc linuxhint.rs

Once compiled, create your executable file and execute it, as in the case below.

$ ./linuxhint

Bingo! You’ve created your first Rust program on Ubuntu 22.04

With Rust up and running on your Ubuntu 22.04, proceed to create other Rust projects for your activities. Note that if you wanted to remove Rust from your Ubuntu 22.04, the below command would work for your case.

$ rustup self uninstall

Conclusion

Rust offers a faster and more lightweight option for building applications. We’ve seen the steps to follow to install Rust on Ubuntu 22.04 and create a simple Rust program. Thanks to this guide, you can now work on Rust projects on your Ubuntu 22.04.

Original article source at: https://linuxhint.com/

#ubuntu #linux #rust

What is GEEK

Buddha Community

Chet Lubowitz

1595429220

How to Install Microsoft Teams on Ubuntu 20.04

Microsoft Teams is a communication platform used for Chat, Calling, Meetings, and Collaboration. Generally, it is used by companies and individuals working on projects. However, Microsoft Teams is available for macOS, Windows, and Linux operating systems available now.

In this tutorial, we will show you how to install Microsoft Teams on Ubuntu 20.04 machine. By default, Microsoft Teams package is not available in the Ubuntu default repository. However we will show you 2 methods to install Teams by downloading the Debian package from their official website, or by adding the Microsoft repository.

Install Microsoft Teams on Ubuntu 20.04

1./ Install Microsoft Teams using Debian installer file

01- First, navigate to teams app downloads page and grab the Debian binary installer. You can simply obtain the URL and pull the binary using wget;

$ VERSION=1.3.00.5153
$ wget https://packages.microsoft.com/repos/ms-teams/pool/main/t/teams/teams_${VERSION}_amd64.deb

#linux #ubuntu #install microsoft teams on ubuntu #install teams ubuntu #microsoft teams #teams #teams download ubuntu #teams install ubuntu #ubuntu install microsoft teams #uninstall teams ubuntu

Chet Lubowitz

1595515560

How to Install TeamViewer on Ubuntu 20.04

TeamViewer is a cross-platform, proprietary application that allows a user to remotely connect to a workstation, transfer files, and have online meetings. In this tutorial, we will walk you through how to install TeamViewer on Ubuntu 20.04 Desktop through the command line.

Prerequisites

Before continuing with this tutorial, make sure you are logged in as a user with sudo privileges.

Installing TeamViewer on Ubuntu

01- To install TeamViewer, first, download the TeamViewer .deb package. So, open the Terminal and run the following wget command.

$ wget https://download.teamviewer.com/download/linux/teamviewer_amd64.deb

02- Once you have downloaded the TeamViewer‘s Debian package, execute the following command to install Teamviewer:

$ sudo apt install ./teamviewer_amd64.deb

The system will prompt you with a [Y/n] option. Type ‘Y‘ and hit the enter key in order for to continue the installation.

03- Once the installation is done, you can launch TeamViewer either by typing the command teamviewer in your terminal or by clicking on the TeamViewer icon (Activities -> TeamViewer).

04- A pop-up License Agreement will be displayed. To proceed, click on the Accept License Agreement button.

#linux #ubuntu #install teamviewer #install teamviewer ubuntu #teamviewer #teamviewer ubuntu #teamviewer ubuntu install #ubuntu install teamviewer

Arvel Parker

1592209410

How to Install PgAdmin 4 on Ubuntu 20.04

pgAdmin is the leading graphical Open Source management, development and administration tool for PostgreSQL. pgAdmin4 is a rewrite of the popular pgAdmin3 management tool for the PostgreSQL database.

In this tutorial, we are going to show you how to install pgAdmin4 in Server Mode as a web application using apache2 and Wsgi module on Ubuntu 20.04 LTS.

#databases #linux #ubuntu #install pgadmin4 #install pgadmin4 ubuntu #install pgadmin4 ubuntu 20 #pgadmin4 #ubuntu pgadmin4 #ubuntu pgadmin4 install

Servo Node

1626801695

Install VirtualBox in Ubuntu 21.04/20.04/18.04 › Servo Node

VirtualBox is a widely known and open-source tool offered by Oracle. It’s a cross platform virtualization application that can be installed on any system that allows users to run a number of guest operating systems on single machine over a virtual system.

Means, with the usage of VirtualBox on your system, you can easily install many operating systems and can run them simultaneously which can be helpful to develop, demonstrate, deploy and test applications on a single machine.

How to install VirtualBox On Ubuntu 18.04, 20.04 and 21.04?

Since the virtualization system offered by Oracle is available for cross platforms, even Ubuntu users can install the app and take its benefits. In order to install VirtualBox in Ubuntu variants, there’s a number of approaches that can be helpful.

Installing using default repository

sudo apt install virtualbox

Install using official DEB package

Visit the Virtualbox download page and download DEB package in your machine, and run the following command to install the package using ATP command.

sudo apt install ./virtualbox-6.1_6.1.22-144080_Ubuntu_bionic_amd64.deb

for more approaches and information, Read Here

#install virtual box on ubuntu #install virtual box on ubuntu 18.04 #install virtual box on ubuntu 20.04 #install virtual box on ubuntu21.04

Brain Crist

1595372400

How to Install Android Studio on Ubuntu 20.04

1./ Install Android Studio Using APT

Method 1./ Install Android Studio Using APT

1- We need to add official repository to the sources list. Therefore, type the below command to add the Android Studio repository:

$ sudo add-apt-repository ppa:maarten-fonville/android-studio

02- Now let’s install Android studio and all the software dependencies as below.

$ sudo apt update
$ sudo apt install android-studio

Method 2./ Install Android Studio Using snap

We can install using the snap tool. So, use the below command to install Android Studio:

$ sudo snap install android-studio --classic

2./ Starting Android Studio

01- You can start Android Studio either by typing the command android-studio in your terminal or by clicking on the Android Studio icon (Activities -> Android Studio).