How to manage Python virtual environments in macOS?
Answer
Python development on macOS requires proper isolation of project dependencies. It is best not to use the system interpreter for installing third-party packages to avoid disrupting the stability of the operating system.
To create isolated environments, the built-in venv module or third-party managers like pyenv and poetry are used. Creating a virtual environment happens right inside your project directory with a single command in the terminal.
After successfully creating the environment, you need to activate it before starting work. All libraries installed after this will be saved locally inside the project folder without conflicting with global packages.
•Navigate to your project folder via the terminal.
•Create a virtual environment using the venv command.
•Activate the created environment with a special script.
•Install the required dependencies via the pip package manager.
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