1. Clear screen

clear

2. Navigate to the hello-uv folder

cd C:\MyDemos\hello-uv

3. Add a runtime dependency

uv add requests

4. Add with a version constraint

uv add "httpx>=0.27"

5. Add a dev dependency

uv add --dev pytest

6. Inspect pyproject.toml

Get-Content pyproject.toml

7. Upgrade a single package

uv lock --upgrade-package httpx

uv sync

8. Remove a dependency

uv remove requests

Get-Content pyproject.toml