What are some common pip and virtualenv commands?

What are some common pip and virtualenv commands I should know?

Some common pip commands include pip install, pip uninstall, and pip list. For virtualenv, you can use virtualenv venv to create a new environment.

How do I activate a virtual environment?

To activate a virtual environment, use source venv/bin/activate on macOS/Linux or venv\Scripts\activate on Windows.

What does pip freeze do?

pip freeze lists all the installed packages in your current environment along with their versions.

Can I install a specific version of a package?

Yes, you can install a specific version using pip install package_name==version_number, like pip install requests==2.25.1.