While this number may vary, the output will be similar to this: You’ll receive output in the terminal window that will let you know the version number. Once the process is complete, we can check the version of Python 3 that is installed in the system by typing:
The -y flag will confirm that we are agreeing for all items to be installed, but depending on your version of Linux, you may need to confirm additional prompts as your system updates and upgrades. To make sure that our versions are up-to-date, let’s update and upgrade the system with the apt command to work with Ubuntu’s Advanced Packaging Tool: Ubuntu 18.04 and other versions of Debian Linux ship with both Python 3 and Python 2 pre-installed. With your server and user set up, you are ready to begin. If you’re not already familiar with a terminal environment, you may find the article “ ( )” useful for becoming better oriented with the terminal. To learn how to achieve this setup, follow our manual initial server setup guide or run our automated script. In order to complete this tutorial, you should have a non-root user with sudo privileges on an Ubuntu 18.04 server. The general principles of this tutorial will apply to any distribution of Debian Linux. Programming on a server has many advantages and supports collaboration across development projects. This tutorial will get your Ubuntu 18.04 server set up with a Python 3 programming environment. Python 3 is the most current version of the language and is considered to be the future of Python. Quick to set up, and written in a relatively straightforward style with immediate feedback on errors, Python is a great choice for beginners and experienced developers alike. First published in 1991 with a name inspired by the British comedy group Monty Python, the development team wanted to make Python a language that was fun to use. Python is a flexible and versatile programming language that can be leveraged for many use cases, with strengths in scripting, automation, data analysis, machine learning, and back-end development.
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