2 days ago · Create a virtual environment by specifying the target directory (absolute or relative to the current directory) which is to contain the virtual environment. The create method will either create the …

2 days ago · The solution for this problem is to create a virtual environment, a self-contained directory tree that contains a Python installation for a particular version of Python, plus a number of additional …

4 days ago · Create a virtual environment using python -m venv <env path>. If the python or py commands do not seem to be working, please see the Troubleshooting section below.

1 day ago · Virtual environments place a pyvenv.cfg file in their prefix, which causes sys.prefix and sys.exec_prefix to point to them, instead of the base installation. The prefix and exec_prefix values of …

3 days ago · A virtual environment is a semi-isolated Python environment that allows packages to be installed for use by a particular application, rather than being installed system wide.

Jan 27, 2026 · A cooperatively isolated runtime environment that allows Python users and applications to install and upgrade Python distribution packages without interfering with the behaviour of other …

When working with multiple Python environments, it is usually safest and easiest to create and use virtual environments. This can avoid possible command name conflicts and confusion about which …

This mapping is captured the first time the os module is imported, typically during Python startup as part of processing site.py. Changes to the environment made after this time are not reflected in …