Python3 9 6 Pip and Virtualenv on Ubuntu 20 04 2 0 LTS

In this tutorial, we'll guide you through the process of installing Python 3.9.6, Pip, and Virtualenv on Ubuntu 20.04.2.0 LTS. These tools are essential for managing Python packages and creating isolated Python environments.
Before installing anything, it's a good practice to update the package lists to ensure you have the latest information about available packages:
Ubuntu 20.04 LTS comes with Python 3 pre-installed. However, to ensure you have version 3.9.6, you can use the following commands:
Verify the installation by checking the Python version:
Pip is the package installer for Python. We can install it by using the following command:
Verify the installation:
Virtualenv is a tool used to create isolated Python environments. It helps manage dependencies for different projects. Install Virtualenv using Pip:
Verify the installation:
Now that we have Python, Pip, and Virtualenv installed, let's create a virtual environment for our project. Navigate to your project directory and run:
Activate the virtual environment:
Your terminal prompt should change to indicate that you are now working within the virtual environment.
While in the virtual environment, you can use Pip to install packages without affecting the system-wide Python installation:
When you're done working in the virtual environment, deactivate it:
Congratulations! You've successfully set up Python 3.9.6, Pip, and Virtualenv on Ubuntu 20.04.2.0 LTS. You're now ready to create isolated Python environments for your projects and manage dependencies effectively.
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