Python Mastery – From Basics to Brilliance / Modules & Packages

pip

📦 pip

pip is Python's package manager. It is used to install, update, and remove external Python packages.

📥 Installing a Package

pip install requests

This downloads and installs the requests package.

After installing:

import requests

🔄 Updating a Package

pip install --upgrade requests

❌ Uninstalling a Package

pip uninstall requests

📋 Checking Installed Packages

pip list

To see information about a specific package:

pip show requests

🔍 Checking pip Version

pip --version

For example:

pip install numpy
pip install pandas