About the virtual environment in Python virtualenv

Virtualenv is a common virtual environment in Python. and the virtual environment created is independent of the host environment. Maintained a purity of

Here's a summary. How to use the following windows:

1) Install Virtualenv

Pip Install Virtualenv

2) Enter a directory that you want to be a virtual environment, enter the command you created:

>D:>CD Python>mkdir python-env>virtualenv venv

3) Turn on and off:

>CD venv>scripts/activate# off >deactivate

Using a Python virtual environment under Linux:

A third-party module is referenced by default under Linux. and Windows does not

Pip install virtualenvmkdir/home/envcd/home/envvirtualenv python_envcd python_envsource./bin/activate

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About the virtual environment in Python virtualenv