Setting Up Python Environment

Installing Python and setting up development environment

Interview Relevant: Basic knowledge expected

Setting Up Python

Getting Python ready on your machine is straightforward.

Installation

  • Windows: Download the installer from python.org. Ensure you check "Add Python to PATH".
  • macOS: Comes with Python, but recommend installing the latest version via Homebrew: brew install python.
  • Linux: Usually pre-installed. Update via package manager: sudo apt install python3.

Code Examples

Verifying Python installation in terminal.

bash
1# Check installation
2python --version
3# or
4python3 --version
5
6# Check pip (package manager)
7pip --version

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