The easiest languages to start programming

If you are looking to test your application development skills, it is best to start learning slowly. Here are some of the programming languages that are especially suitable for beginners.

• Ruby: if you have zero knowledge in everything related to software development, this is one of the most interesting proposals you will find. It could be considered one of the most fascinating and affordable languages to start programming. Despite being a veteran proposal, we must consider that since its inception, it was designed to facilitate the arrival of new programmers. This allows us to begin to understand structures and execute examples from the beginning.

• JavaScript: on the other hand, we find a proposal that is more than familiar to most people. In fact, you have probably heard of it. In addition, it offers a good number of professional opportunities. Therefore, it is one of the most widespread and used alternatives to learn to program. A point in its favor is that we can work with this language on all types of platforms, both mobile and desktop.

• Python: if you are a complete novice in this sector, Phyton is one of the most affordable proposals. It is generally used in both web and desktop projects. Moreover, it has been growing steadily over the last few years. Certainly, it is easy to learn. However, we must also consider that this language is very widespread in everything related to artificial intelligence. It is characterized by its object-oriented programming and easy-to-understand structures.

Conclusion

Very well, in this way we have seen some of the easiest languages to learn to program from scratch. Keep in mind that this choice depends on several factors. Indeed, exactly what you want to program influences a lot. This way you can make the right choice. However, I can assure you that these languages are the best way to start. Bye!

The post Take a look at the easiest languages to learn to program from scratch. appeared first on Linux Windows and android Tutorials.

What are Markdown editors and how they help

Developing a new software project is different from it was a few years ago. In fact, new technologies make this kind of work much easier. In this environment, many decide for Internet-centric development. When focusing on this type of web-centric projects, we can use languages such as HTML. Either way, code editors are very useful. This is where Markdown editors stand out.

This is an editor for working with the code of the development project. However, it has features that make it more attractive to use. These features make it easier to write any text, even source code. In fact, these editors are tools for creating and editing texts. Moreover, their ease of use makes them suitable for both writers and programmers. This is possible thanks to their internal use of the Markdown language. Therefore, it is an excellent tool for the development of software for the web. In fact, what it does is to directly format the text. Therefore, we will save a good amount of time and effort. Additionally, we will greatly improve the workflow. Markdown is a simple HTML-compatible language that simplifies the formatting of code for the creation of web elements. This includes headlines, bold characters, lists, tables, images, etc.

List of the best Markdown editors for Windows.

iA Writer

iA Writer is one of the best-known cross-platform payment editors in this sector. The program offers several functions to strengthen the writing of texts. Its main function is to attenuate all the text except the paragraph or sentence we are working on. It is also prepared to highlight different parts of the sentence in different colors so that we can distinguish verbs, adverbs and more. It has a PDF file preview to see how it will appear on the web. In addition, it has many keyboard shortcuts and allows you to choose the font type. Additionally, we can export the project in HTML or Word format.

Ghostwriter

Ghostwriter is a free and open-source text editor. Its main feature is HTML code preview panel. Because of its ease of use, it is very friendly to novice users. As we mentioned previously, it has a panel in the sidebar that shows the most common characters in this type of work. There is also an outline view that shows the average number of words per minute or the total time spent. Moreover, this software is highly customizable.

Typora

Typora is one of the most popular Markdown editors of the moment. In fact, it is considered as one of the favorites for most of the users of this type of software. This is a free project that is characterized by the large number of customization options. It also has a mode to avoid distractions and concentrate on writing. It does not have a preview panel. However, it is capable of converting the entered characters into a correctly formatted version. In this way, we can generate elements for the web such as tables, images, lists, and much more. It also has keyboard shortcuts to improve the fluidity of the work. Themes and online manuals are available to complement the tool.

Caret

Caret is an editor with good features and is still useful despite several years without updates. Despite this, its use is still widespread among many users. Caret has a preview mode in HTML to visualize on screen the final result next to our code. At the same time, it offers several outline options and a distraction-free writing mode. It also has many keyboard shortcuts to navigate through the text. We can also insert a URL. This is a paid program that we can try for free for a limited time.

Atom

Atom is a favorite among open-source enthusiasts. This editor proposes to facilitate the task of developing our programming code. On a positive note, Atom is a software compatible with a multitude of languages. So, it increases its usability. The graphical interface is very friendly since it shows the text entered, on one side, and the formatting on the other. This is a process that is carried out in real time. Among some of its functions is the ability to auto-complete programming expressions. For this reason, Atom is an ideal tool for these tasks.

Okay, ultimately, we have seen the best Markdown editors for Windows. Some of these editors are cross-platform. However, we have chosen those that run very well on Microsoft’s system. See you soon!

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What is Laravel?

Laravel is one of the easiest open-source frameworks for PHP to assimilate. One of its advantages is that it has a much easier learning curve than other web and application development tools. It was created in 2011 and is heavily influenced by frameworks such as Ruby on Rails, Sinatra, and ASP.NET MVC.

With Laravel, we will have available other tools that together make up the power of Laravel.

• Blade: A powerful template manager where we can manage PHP variables directly in the view.
• Eloquent: Laravel’s database system, for writing and retrieving data. So we don’t have to work directly with SQL code.
• Routing: LAravel has its own routing system that helps us to set up the routing of our pages with GET or POST methods.

Besides this, Laravel is one of the best-documented frameworks that exist and with an active community willing to give support to the newbie.

So, let’s get started.

Install Laravel on Debian 11

Installing the Laravel requisites

First, you need to install PHP and some of its modules and the unzip package.

sudo apt install php php-bcmath php-json php-mbstring php-pdo php-tokenizer php-xml php-pear php-zip php-zip unzip

Install PHP Composer on Debian 11

The installation of laravel can be done without problems using PHP Composer. So we have to install it and keep it up to date.

For that, we invite you to read our post about it:

How to install PHP Composer on Debian 11?

Once it is installed and updated, we can follow the procedures.

Install Laravel on Debian 11

Now with the help of Composer, we have to install Laravel. To do this, run the following command

composer create-project --prefer-dist laravel/laravel [project_name]

Where the last value is where you have to specify the name of your project.

So, Composer will start with downloading and installing all Laravel dependencies. When finished, you will see an output screen like this

This will create a folder with the name of your project that we need to access.

cd example

And there will be all our Laravel working and ready for us to start creating code.

If you want to check how the project is running and also if you want to verify the installation, you can run

php artisan serve

Then open a web browser and go to http://localhost:8000 and you’ll see an image like this

In case Laravel has been installed on a server or another computer over the network, you can specify that it is accessible from another computer.

php artisan serve --host=0.0.0.0.0 --port=1234

This way you can access the computer and with the 1234 port you can change these values to your liking.

Conclusion

During this post, you have learned how to install laravel on Debian 11 so you can start developing cool applications that you can take to production. So, this is a powerful framework that you need to take full advantage of.

The post How to install Laravel on Debian 11? appeared first on Linux Windows and android Tutorials.

KumbiaPHP is a simple and light PHP framework under the BSD license, that is, we can use it for our personal projects. The framework is used by many Spanish speaking people because it’s a Latin product. It has a documentation in English, in addition to current communication channels such as mailing lists and IRC.

Some advantages of installing and using KumbiaPHP

Under the premise of shortening development times, KumbiaPHP is a framework with the characteristic of being “Zero Config”. In other words, after you unzip it, you can start working. It’s that simple.

Clearer, more natural codes with fewer errors thanks to Helpers and other patterns to reduce the use of other languages.

Another very favorable aspect is that the learning curve is very short.

The framework has as its main premises to be easy to learn, simple to use, open source and everything without sacrificing quality and robustness. Supports 4 database handlers such as MySQL, PostgreSQL, SQLite, and Oracle, which ensures that you can develop without worrying about the compatibility of your database.

So, let us do it.

Install KumbiaPHP on Debian 11 / Ubuntu 20.04

Before installing KumbiaPHP, you need to have PHP installed on your computer.

So, open a terminal and run the following:

:~$ sudo apt install php

Then, you should install a database manager such as MySQL, MariaDB or SQLite. So you can start in shape with the development of an application. The choice is all yours.

The next step is to download KumbiaPHP from the project’s website. At the time of writing this post, the latest stable version is 1.1.3 so check first which one it is.

:~$ wget -c https://github.com/KumbiaPHP/KumbiaPHP/archive/v1.1.5.zip
Resolving github.com (github.com)... 140.82.121.4
Connecting to github.com (github.com)|140.82.121.4|:443... connected.
HTTP request sent, awaiting response... 302 Found
Location: https://codeload.github.com/KumbiaPHP/KumbiaPHP/zip/v1.1.5 [following]
--2021-10-03 23:59:02--  https://codeload.github.com/KumbiaPHP/KumbiaPHP/zip/v1.1.5
Resolving codeload.github.com (codeload.github.com)... 140.82.121.9
Connecting to codeload.github.com (codeload.github.com)|140.82.121.9|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: unspecified [application/zip]
Saving to: ‘v1.1.5.zip’

v1.1.5.zip                                    [ <=>                                                                                  ] 327.23K  --.-KB/s    in 0.09s

2021-10-03 23:59:03 (3.38 MB/s) - ‘v1.1.5.zip’ saved [335081]

Now, decompress it using the unzip command. If you have it, just install it:

:~$ sudo apt install unzip
:~$ unzip v1.1.5.zip

Then, it is convenient to rename the generated folder to a name related to our project. Or simply the name of our project.

:~$ mv KumbiaPHP-1.1.5/ example

Remember that you can replace example with the name of your project.

Now KumbiaPHP allows to serve the project in development mode without the need of having a web server installed. To do so, navigate to the project’s app folder.

:~$ cd ~/example/default/app

And from there, it starts serving the project in development mode.

:~$ bin/phpserver

Now, our project is available from any computer. And all you have to do is open your favorite web browser and check it out.

So, go to http://your-pc:8001 and you will see the following:

This indicates that KumbiaPHP is installed and ready to start development.

Conclusion

In conclusion we can say that web development tools are to reduce coding times. KumbiaPHP stands as a solid proposal for personal work and serious projects.

KumbiaPHP is quite easy to install and practically ready for work. While it is true that compared to other frameworks this has some shortcomings, the truth is that it also becomes very comfortable to work and maintain projects with it.

Please share this post and join our Telegram channel.

Some links to learn more about KumbiaPHP

English Documentation

GitHub Site

The post How to install KumbiaPHP on Debian 11 / Ubuntu 20.04? appeared first on Linux Windows and android Tutorials.

Introducing to Django

Django is an open-source framework written in Python and based on the MTV (Model Template View) design pattern for developing websites, applications, and APIs (with Django REST Framework).

Django was designed to help us develop applications from concept to completion as quickly as possible. It also takes security seriously and helps us avoid many common security bugs.

Moreover, Django’s ability to scale quickly and flexibly is one of its main advantages. So if you have a website such as a forum that you are going to add features to later, Django is a good alternative.

In addition, Django is incredibly versatile and can be used to build everything from content management systems to social networks and scientific computing platforms.

So, let’s get started.

Install Django on Debian 11

Before getting started with Django, it’s necessary to update the distribution so that we can avoid problems.

sudo apt update
sudo apt upgrade

Now we need to install PIP. This tool will help us with the installation of Django on our system.

sudo apt install python3-pip
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
The following additional packages will be installed:
  python-pip-whl python3-wheel
Recommended packages:
  build-essential python3-dev
The following NEW packages will be installed:
  python-pip-whl python3-pip python3-wheel
0 upgraded, 3 newly installed, 0 to remove and 3 not upgraded.
Need to get 2,309 kB of archives.
After this operation, 3,671 kB of additional disk space will be used.
Do you want to continue? [Y/n]

Next, we have to update PIP to the latest stable version available.

pip3 install -U pip
Requirement already satisfied: pip in /usr/lib/python3/dist-packages (20.3.4)
Collecting pip
  Downloading pip-21.2.4-py3-none-any.whl (1.6 MB)
     |████████████████████████████████| 1.6 MB 7.6 MB/s
Installing collected packages: pip
Successfully installed pip-21.2.4

Now check the installed version by running the following command

pip3 --version
pip 21.2.4 from /home/angelo/.local/lib/python3.9/site-packages/pip (python 3.9

Now you can install Django on your system with the help of PIP.

sudo pip3 install Django
Installing collected packages: sqlparse, pytz, asgiref, Django
Successfully installed Django-3.2.7 asgiref-3.4.1 pytz-2021.3 sqlparse-0.4.2

When you install Django, it will enable the django-admin command that we will use to administer Django. For now, check the installed version.

django-admin --version
3.2.7

Testing Django on Debian 11

Now we need to test the installation of Django and for that, we’re going to create a new project

Create a new folder dedicated to the project and go to it

mkdir example
cd example

You can replace example with any name you want. Now create the new project.

django-admin startproject project

Replace project with the name you will give to your project.

This will create a folder with the same name that you need to access.

cd project

Now you need to apply the default settings

python3 manage.py migrate
Operations to perform:
  Apply all migrations: admin, auth, contenttypes, sessions
Running migrations:
  Applying contenttypes.0001_initial... OK
  Applying auth.0001_initial... OK
  Applying admin.0001_initial... OK
  Applying admin.0002_logentry_remove_auto_add... OK
  Applying admin.0003_logentry_add_action_flag_choices... OK
  Applying contenttypes.0002_remove_content_type_name... OK
  Applying auth.0002_alter_permission_name_max_length... OK
  Applying auth.0003_alter_user_email_max_length... OK
.
.
.

Next, it’s time to create an admin user for Django.

python3 manage.py createsuperuser
Username (leave blank to use 'angelo'):
Email address: angelo@osradar.com
Password:
Password (again):
Superuser created successfully.

There you will be asked for a username and password to use.

Now you have to configure Django to allow remote access.

nano project/settings.py
ALLOWED_HOSTS = ['IP_PC']]

Save your changes and close the editor.

python3 manage.py runserver 0.0.0.0.0:8080
Watching for file changes with StatReloader
Performing system checks...

System check identified no issues (0 silenced).
October 02, 2021 - 14:45:55
Django version 3.2.7, using settings 'project.settings'
Starting development server at http://0.0.0.0:8080/
Quit the server with CONTROL-C.

Now open your web browser and go to http://your-pc:8080 and you will see the main Django screen.

Then, to access the admin panel, go to http://your-pc:8080/admin.

After logging in you will see the dashboard.

So, enjoy it.

Conclusion

So, Installing Django on our system can help us if we are starting in this world of Python and the web. This process is made easy thanks to tools like PIP.

The post Install Django on Debian 11 appeared first on Linux Windows and android Tutorials.

What is Composer?

Composer is a project dependency manager for PHP programming. That means that it allows us to manage, i.e. specify, download, and keep up to date, the software packages or dependencies on which our PHP project is based.

The reason for using it is that when you develop a PHP application it requires functionality that is not in the default PHP libraries. That is, you have to add others for your project to work or to be able to be carried out.

So, when you start the project you have to go to the page of each of the software components that you want to use, download them, copy them to the folder of your project. This is a bit torturous because at some point these libraries will be updated and then you have to start this process all over again.

Composer was born to avoid this. Because just by defining the right dependencies, Composer will download them and add them to your project in a matter of seconds. And if they are updated, it only takes a minimal effort or command to update them. All without wasting time and in an orderly fashion.

So, let’s get started.

Install PHP Composer on Debian 11

As we can guess, one of the main requirements is to have PHP installed on the system. This shouldn’t be a problem because PHP is present in the Debian 11 repositories and is quite lightweight.

So, open a terminal and as usual update the distribution.

sudo apt update
sudo apt upgrade

Then, you can install PHP in case you don’t have it.

sudo apt install php

Note: If you don’t have sudo available then you have to run these commands as root. Also, you can enable it by reading our post about it.

Now to install Composer on the system, you have to run this single command

php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"

This command downloads and “compiles” the Composer installer for us.

Then install it in a directory that is in our PATH so that we can use it throughout the system. Also, you have to give it run permissions.

sudo php composer-setup.php --install-dir=/usr/local/bin --filename=composer
sudo chmod +x /usr/local/bin/composer

Then, verify the installed version by running

composer --version
composer version 2.1.8 2021-09-15 13:55:14

Using PHP Composer on Debian 11

Before using Composer it is always advisable to upgrade to the latest version. This process can be done by running

composer self-update

If you already have the latest stable version, you will get an output screen like this

You are already using the latest available Composer version 2.1.8 (stable channel)

Composer works with a file called composer.json which is where the project dependencies are stored. To add one you can visit packagist to find one you need.

For example, I will add sebastian/comparator with the command

composer require sebastian/comparator

Just like that, Composer recognizes the dependency, downloads it along with its dependencies, and installs them for our project that we just need to use. And so on with each of the dependencies you need.

To update the versions of the dependencies of your project run

composer update

Or you can update a single one

composer update sebastian/comparator

Also, you can update several at once.

To remove a dependency, just run

composer remove sebastian/comparator

So you can use Composer on Debian 11 in a basic but useful way.

Conclusion

In this post, we have covered the installation of PHP Composer on Debian 11 and a small introduction to its particular usage. This tool has become indispensable for many developers so it is not surprising that it is popular.

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So, first, let’s talk about what is ReactJS

ReactJS is an open-source JavaScript library for developing user interfaces. It was launched in 2013 and developed by Facebook, which also currently maintains it together with a community of independent developers and companies.

React, as it is also known, represents a solid foundation on which almost anything can be built with JavaScript. It also makes development much easier, as it offers us many ready-made things, which we don’t need to spend time working on.

An example of this is that it is used to develop web applications in a more orderly way and with less code than if you use pure Javascript or libraries like jQuery focused on DOM manipulation. It allows views to be associated with data, so that if the data changes, so do the views.

For these and other reasons, many developers use it in their front-end projects.

So, let’s install it.

Install ReactJS on UBuntu 20.04

React, as we’ll call it, depends on NodeJS so the first step is to install it on the system.

So, open a terminal and update the distro completely.

sudo apt update
sudo apt upgrade

After that, add the NodeJS 14.x repository which is the version we will be working with.

curl -sL https://deb.nodesource.com/setup_14.x | sudo bash -

When the process is finished, we can start the NodeJS installation by running the following command

sudo apt install nodejs

When finished, you will be able to check the version of NodeJS installed on the system.

node -v
v14.18.0

Now it is necessary to install a recent version of NPM to do so run

sudo npm install npm@latest -g

Output

/usr/bin/npm -> /usr/lib/node_modules/npm/bin/npm-cli.js
/usr/bin/npx -> /usr/lib/node_modules/npm/bin/npx-cli.js
+ npm@7.24.1
added 70 packages from 27 contributors, removed 250 packages and updated 187 packages in 6.975s

To install ReactJS then, run the following command

sudo npm install -g create-react-app

Query the installed version to check that the installation was successful.

create-react-app --version
4.0.3

With this, we can start creating our projects without problems

Creating a new ReactJS project

To create a new project with ReactJS just run the following command

create-react-app example

You have to replace example with the name of your project. This will start the whole process of downloading and configuring the new project.

When the process is finished, you will see the following output on the screen

As you can see, you have some commands that you should use when needed. To check that everything went well, run

npm start

Now open a web browser and go to http://your-server:3000 or http://localhost:3000 and you’ll see a screen like this

So, ReactJS is ready and you can now create great creations with it. Enjoy it!

Conclusion

ReactJS is a great tool on the Front-end side itself gives us answers to many problems arising from the use of JQuery. So, in this post, you learn how to install it on Ubuntu 20.04

The post How to install ReactJS on Ubuntu 20.04 appeared first on Linux Windows and android Tutorials.

We already know that Debian 11 is a multipurpose operating system so it is not only used on servers but also on the desktop. Especially for users who need stability to develop their work on it. This is the case for many developers who see Debian as an ideal system with no surprises for their work.

So, on Linux, we are fortunate to have many different applications available. We can even install applications created by Microsoft (!) But we have to admit that Visual Studio Code is a great application and every day it is used by more and more developers.

With this powerful text editor, you can create your code and it has features similar to an IDE. It includes debugging support, integrated Git control, syntax highlighting, smart code completion, code snippets, and code refactoring. In addition to this, the editor is customizable and users can change the appearance and global settings.

But not only this, it supports a lot of extensions that make Visual Studio Code have incredible functionalities. Some of them add support for many other programming languages like C++ or YML.

So, let’s install Visual Studio Code on Debian 11

Install Visual Studio Code on Debian 11

Although this is a quite popular application, it is not in the official Debian 11 repositories. But is not a problem to install it because Microsoft provides us with a special DEB package for Debian.

So, you can download it either from the terminal or from the graphical interface.

Open your favorite web browser, and go to the Visual Studio Code download section.

Now download the Debian DEB package.

Then, open your file browser and navigate to the download folder.

Now double click on the package to install it.

Or, install it using the terminal

cd Downloads
sudo apt install ./code*.deb

Following whichever procedure you choose, now you just need to run it from the main menu.

As a repository is also added, you can then keep the application up to date from the system update manager.

Enjoy it.

Remove Visual Studio Code

If you no longer wish to use the program then it is best to uninstall it. To do so, just run this command in the terminal

sudo apt remove code

This way there will be no trace of the application on your system.

Conclusion

Visual Studio Code is one of the best text editors out there. Widely used by many developers it has become indispensable for many of them. This is due to its ease of use and the features it offers that make coding easier. What’s more, there are plugins of many types to help with the process.

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Sublime Text is a cross-platform code editor that stands out for being lightweight but very modern. It is specially designed to write without distractions, that is to say, its interface and color scheme makes our attention to the code.

Also, Sublime Text’s syntax highlighting system supports a large number of languages (C, C++, HTML, PHP, Ruby, Go, Rust, Java, Python, and many more) which allows us to use it for almost any code.

Sublime Text supports macros, snippets, and auto-completion, among other features, but it also has support for plugins which allows for much more.

Although it is not free, we can install it at no cost and the application does not lose any functionality. So we can use it both in learning environments as in other more professional ones.

Install Sublime Text on Debian 11

There are a few different ways to install Sublime Text on Debian 11. The first is by using the official repository provided by the developers.

So, open a terminal and update Debian 11.

sudo apt update
sudo apt upgrade

After that, download the GPG key from the repository for the system to recognize it as safe.

wget -qO - https://download.sublimetext.com/sublimehq-pub.gpg | sudo apt-key add -
OK

Next, add the Sublime Text repository to the system with the following command

echo "deb https://download.sublimetext.com/ apt/stable/" | sudo tee /etc/apt/sources.list.d/sublime-text.list
deb https://download.sublimetext.com/ apt/stable

As you can see we are using the stable channel. This is recommended if we don’t want to have any surprises. However, if you are very enthusiastic, you can join the dev channel by adding this repository instead of the stable one.

echo "deb https://download.sublimetext.com/ apt/dev/" | sudo tee /etc/apt/sources.list.d/sublime-text.list

In any case, the next step is to update APT, the Ubuntu and Debian package manager.

sudo apt update

Now, install Sublime Text by running the following command

sudo apt-get install sublime-text
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
The following NEW packages will be installed:
  sublime-text
0 upgraded, 1 newly installed, 0 to remove and 5 not upgraded.
Need to get 16.2 MB of archives.
After this operation, 49.1 MB of additional disk space will be used.

Then, you can run it from the main menu without any problem.

Another way to install Sublime Text on Debian 11

Alternatively, you can download a precompiled binary for Linux that works on almost all distributions. To do so, go to the project’s website, and in the download section, choose the 64-bit (x86-64) portable one

Then a package will be downloaded and you will have to unzip it using the file browser.

And finally, run it by double-clicking on the binary file named sublime_text and the application will start.

Deinstall Sublime Text on Debian 11

If you no longer want to use Sublime Text then the best thing to do is to uninstall it.

If you installed Sublime Text using the first method, then uninstall it by running

sudo apt remove sublime-text

And remove the added repository as well

sudo rm /etc/apt/sources.list.d/sublime-text.list

But if you installed the portable, just delete the archive and the folder that was generated after unzipping it.

That’s enough.

Conclusion

Sublime Text is an editor that will help us with writing code in many languages. It has a lot of interesting features and innovations that make it a vital tool for many people. In this post, you learned how to install it on Debian 11.

The post Install Sublime Text on Debian 11 appeared first on Linux Windows and android Tutorials.

What is Rust?

Rust is a programming language that was born to allow you to write code as fast as C or C++, eliminating the drawbacks with the garbage collector to avoid the problems arising from memory management. This was all thanks to Mozilla, but it has worked so well that many people are using it for many programs.

Currently, Rust is funded by large entities such as Amazon AWS, Microsoft Azure, Google Cloud, Facebook, and, since its inception, Mozilla Firefox. But it is also supported by a large community of users who share their experiences and help those new to the language.

As we know, Rust is quite fast, supports object-oriented programming, and is multi-purpose. So all in all it is an important programming language in our time.

So, let’s go for it.

Install Rust on Debian 11

From the Rust website, we are informed of a very simple installation procedure. This is due to the presence of an installation script that makes everything very easy.

So to start the process, you have to upgrade the operating system completely.

sudo apt update
sudo apt upgrade

The download of this script will be done using curl so it has to be installed on the system.

sudo apt install curl

If you do not have the build-essential package installed, you need to do so.

sudo apt install build-essential

Now all you have to do is run the following command:

curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh

During the installation process, you will be asked how the installation will be performed. In this case, it is wise to choose option 1 which will install Rust with the default configuration.

When the process finishes, you will be prompted to run a command to update the system environment variables. This will allow us to use Rust commands from any location in the terminal.

source $HOME/.cargo/env

And you can also check the compiler version.

rustc --version
rustc 1.54.0 (a178d0322 2021-07-26)

Testing the Rust installation

When we install Rust, we also install cargo which is the Rust package manager and provides us with the command line tools to create our project without any problems.

So, we create our project by executing the following command

cargo new [project-name]

For example

cargo new osradar
     Created binary (application) `osradar` package

This will create a new folder called osradar which will have a file called Cargo.toml where you can specify your project dependencies and manifest. Also, there will be a folder called src where the source code for the application will be. This folder comes with a file called main.rs which is the main file where we will start our coding.

Now access the folder and run the Hello World that comes with the cargo new command.

cd osradar
cargo run

Output:

    Finished dev [unoptimized + debuginfo] target(s) in 0.00s
     Running `target/debug/osradar`
Hello, world!

So, Rust is installed correctly.

Conclusion

Rust is a modern programming language that presents an alternative to C++ and can be used in many places and for many things. Installing it on Debian 11 is something we can do without much difficulty as we have explained.

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