How to Install Python3 in Ubuntu 22.04

how to install python3 in ubuntu 22.04

Python is a general-purpose high-level programming language, python was widely used in automation, scripting, machine learning backend, etc.

In this tutorial, we are going to learn how to install python3 in ubuntu 22.04. We have explained the step-by-step process to install python3 in Ubuntu 22.04.

Installing Python on Ubuntu 22.04 is a relatively straightforward process and can be done through the command line. Here are the steps:First, open the terminal. You can do this by clicking on the “Applications” menu, followed by the “Accessories” folder, and then selecting “Terminal”.

  1. First, open the terminal. You can do this by clicking on the “Applications” menu, followed by the “Accessories” folder, and then selecting “Terminal” or using the shortcut key Ctrl+Alt+T.

2. Next, update the package manager index by typing the following command and pressing Enter:

sudo apt-get update

3. Then, install the build-essential package by typing the following command and pressing Enter:

sudo apt-get install build-essential

This package includes the GCC compiler, which is required to build Python from the source.

4. Next, install the OpenSSL package by typing the following command and pressing Enter:

sudo apt-get install libssl-dev

This package is required for some Python modules that deal with secure connections.

5. Now, we will download the latest stable release of Python from the official Python website. To do this, visit https://www.python.org/downloads/ in your web browser, and then click on the “Download Python” button for the latest stable release. This will download a file named “python-3.x.y.tar.xz”, where “x” and “y” are the major and minor version numbers of the release.

6. Next, open the terminal and navigate to the directory where you downloaded the Python tarball. For example, if you downloaded the tarball to your “Downloads” directory, you can navigate to that directory by typing the following command and pressing Enter:

cd Downloads

7. Now, extract the tarball by typing the following command and pressing Enter:

tar -xf python-3.x.y.tar.xz

The above command will create a new folder named “python-3.x.y”.

8. Next, navigate to the directory that was created by extracting the tarball by typing the following command and pressing Enter:

cd python-3.x.y

9. Now, we will configure the build process. To do this, type the following command and press Enter:

./configure

This will check your system for all the dependencies and generate a custom Makefile that can build Python.

10. Once it has completed the configuration process, you can build Python by typing the following command and pressing Enter:

make

This will take some time, as it will compile the Python interpreter and all the standard library modules.

11. Finally, we can install Python by typing the following command and pressing Enter:

sudo make install

This will install Python, along with the pip package manager, to your system.

That’s it! You should now have Python and pip installed on your Ubuntu 22.04 system. To verify that everything works properly, you can open a new terminal window and type the following command:

python3 -v

This should print the version number of Python that you just installed, such as “Python 3.x.y”.

Conclusion:

In this article, we have learned how to install python3 in Ubuntu 22.04 with the step-by-step tutorial, hope this helps.

Next Article: How to Install Python3.9 in Ubuntu 20.04

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