python3 command not found - Ubuntu

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How to Install Python 3 on Ubuntu

In this tutorial, we will guide you through the process of installing Python 3 on Ubuntu. Python is a popular programming language known for its simplicity and versatility. By installing Python 3 on your Ubuntu system, you will have access to a powerful tool for developing applications, scripts, and more.

What is Python 3?

Python 3 is the latest version of the Python programming language. It is widely used in various fields such as web development, data analysis, artificial intelligence, and more. Python’s syntax is easy to learn and read, making it an excellent choice for beginners and experienced developers alike. With Python 3, you can write efficient and elegant code to solve a wide range of problems.

Installation Steps

  1. Update Package List: Before installing Python 3, it’s a good practice to update the package list on your Ubuntu system. Open a terminal and run the following command:
sudo apt update
  1. Install Python 3: To install Python 3, use the following command:
sudo apt install python3
  1. Verify Installation: After the installation is complete, you can verify it by checking the Python version:
python3 --version

If the installation was successful, you will see the installed Python 3 version displayed on the screen.

Conclusion

Congratulations! You have successfully installed Python 3 on your Ubuntu system. You are now ready to start coding in Python and explore the vast possibilities that this programming language offers. Whether you are a beginner or an experienced programmer, Python 3 is a valuable tool to have in your arsenal.


The Importance of Open Source Software

Open source software, like Python, plays a crucial role in the world of technology. It promotes collaboration, innovation, and transparency within the development community. By using and supporting open source projects, we contribute to the growth of a global network of creators and users who share knowledge and resources. Open source software empowers individuals and organizations to create, customize, and distribute software freely, leading to a more inclusive and accessible digital ecosystem. Let’s continue to embrace and advocate for the benefits of open source software in our daily work and beyond.