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tldr/pages/common/uv-venv.md

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# uv venv
> Create an isolated Python environment for installing packages.
> More information: <https://docs.astral.sh/uv/reference/cli/#uv-venv>.
- Create a virtual environment in the default location (`.venv`):
`uv venv`
- Create a virtual environment at a specific path:
`uv venv {{path/to/venv}}`
- Create using a specific Python version:
`uv venv --python {{3.12}}`
- Create with a custom prompt prefix:
`uv venv --prompt {{my_project}}`
- Create and allow overwriting existing environment:
`uv venv --allow-existing {{venv_name}}`