Install Python 3.9 On Eldernode Linux

How To Install Python 3.9 On Eldernode Linux

Tutorial How To Install Python 3.9 On Eldernode Linux. In this article, you will have a review of all Python installation guides on Linux. To buy your own Linux VPS contact with Eldernode supportive team to help you receive the best service.

What Is Python And Why We Use It?

At the first sight, we all know Python is a programming interpreted language. Python is able to automate a specific series of tasks cause is used as a “scripting language” for web applications. On the other hand, you see that Wikipedia, Google, Yahoo, CERN, and NASA, among many other organizations, are using this popular language in the world which is famous for being accessible and versatile nature.

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Tutorial install Python 3.9 On Eldernode Linux

Let’s see what the language’s core philosophy:

1- Beautiful is better than ugly.

2- Explicit is better than implicit.

3- Simple is better than complex.

4- Complex is better than complicated.

5- Readability counts.

It is very interesting! Isn’t that?

Python has been also successful in programming the visual effects compositor Nuke, 3D modelers, and animation packages. If you are working with scientific and mathematical computing you can choose it even with closed eyes.

How To Install Python 3.9 On Eldernode Linux

Join us to learn to install one of the most popular programming languages in the world. Let’s walk through the steps of this guide and reach this goal:

Step 1: Check The Stable latest Version of Python 3

First, you need to check which version of Python 3 you have installed. Type the command below to see:

python3 --version

Step 2: Install Development Packages in Python 3.9 On Eldernode Linux

To refresh the system package cache, and install Python 3.9, run the command below:

sudo apt update
sudo apt install python3.9

Step 3: Extract The Tarball

You should extract the tarball by either using the extractor application of your choice when the download is completed:

tar -xf Python-3.9.0.tar.xz

Step 4: Configure The Script in Linux Terminal

At this point, you will navigate to the configure script and execute it in your Linux terminal after extracting the Python tarball by typing:

cd Python-3.*  ./configure

Note: This might take several times, please wait until it is successfully finished before proceeding.

Step 5: Start The Build Process

You may have had a version of Python on your system, in case you need to install  the new version alongside it, run the command below to do this:

sudo make altinstall

Again please be aware that this might take several times.

sudo make install

Step 6: Verify The Installation of Python 3.9 On Eldernode Linux

While you have not faced any errors, you can make sure that the latest Python is now installed on your Linux system. However, it is possible to be verified by typing the following commands in your terminal:

python3 --version


python --version

Step 7: Create A Virtual Environment (Optional)

To help you isolate a program directory or package from other ones Python provides a package known as venv (virtual environment). To create a virtual environment, enter the following in the Python terminal:

python3.9 -m venv example

With the above command, you can create a new directory with some subdirectories. Next, to  activate the virtual environment, enter:

source example/bin/activate  (example) $

Note: Your terminal prompt ($) is now preceded by an environment name.

And finally, you can use the  deactivate command, any time you decides to deactivate the virtual environment

(example) $ deactivate

Step 8: How To Uninstall The Python3.9 (Optional)

Use the following command to uninstall the Python3.9 packages:

sudo apt remove --autoremove python3.9 python3.9-minimal
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In this article, you learned How To Install Python 3.9 On Eldernode Linux. From now on, you know how to have a Python 3 programming environment set up on your Linux system. Also, you can read more on How To Setup A Python Virtual Environment On Windows 10.

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Marilyn Bisson
Content Writer
Eldernode Writer
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  • Gary Zee
    Gary Zee
    3 years ago

    Does Kali Linux has Python?

    • Richard
      3 years ago

      Executing Python scripts in Kali Linux are easier as Python is installed by default. To check type “python” or “python3” in terminal this gives the version, Some Linux distributions have both Python 2 and Python 3 installed by default. You can execute Python Scripts directly in terminal or execute Python file

  • Mark Temmime
    Mark Temmime
    3 years ago

    How to make sure Python is installed?

    • Richard
      3 years ago

      You can run the following command to check the Python version.

  • David Hicks
    David Hicks
    3 years ago

    What is Python scripting in Linux?

    • Richard
      3 years ago

      Since, Python is installed by default on all the major Linux distributions, opening a command line and typing python immediately will drop you into a Python interpreter. Python is a fully featured programming language. Code reuse is simple, because Python modules easily can be imported and used in any Python script.

  • Nikki Sanger
    Nikki Sanger
    3 years ago

    What should be done after installing and how to use it?

    • Richard
      3 years ago

      there is certain features you might want to use that are not available on your distro’s package. You can easily compile the latest version of Python from source

  • Amy Price
    Amy Price
    3 years ago

    Where can I find it after installing?

    • Richard
      3 years ago

      The search path is simply called PATH and you can get yours by typing echo $PATH .


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