

Once the system has restarted, add the dead snakes PPA to your system’s sources list by typing: sudo add-apt-repository ppa:deadsnakes/ppa After that, restart the system using the reboot command as shown below: sudo rebootĤ. Secondly, install the dependencies using the command given below: sudo apt install software-properties-commonģ. First, update the packages list and install required dependencies using the apt update command: sudo apt updateĢ. To install Python 3.9 on Debian using the apt packages manager, follow the steps listed below.ġ. Installing Python’s latest version on Debian machines is a straightforward process. The first method is to use the apt command, and the second method is to use Python source from its official website. There are multiple ways to install Python easily on your Debian systems. However, the su command will ask you for your root password.

In contrast, you can become a superuser by using the su command.

To become a sudo user, you simply have to use the sudo keyword with all the commands that you execute. Additionally, you must have an account with sudo access or a root account. What You’ll Needįor this tutorial, you will need a Debian system. This tutorial will tell you how to install Python 3.9 on your Debian 10 systems step-by-step. Python is an easy-to-learn object-oriented language with clean and simple syntax making it a quick choice for new and experienced developers. It also includes major security updates and more. It contains all major updates, including dict operators, new str functions, support for the IANA time zone, and several improvements. You can easily install Python 3.9 on Debian 10 systems and use it for your projects. Python is the most popular object-oriented, high-level programming language used by top tech companies for scripting and automation.
