venv — Creation of virtual environments — Python 3.14.3 documentation
Apr 7, 2026 · The venv module supports creating lightweight “virtual environments”, each with their own independent set of Python packages installed in their site directories. A virtual environment is created …
12. Virtual Environments and Packages — Python 3.14.4 documentation
3 days ago · For instance, executing the command with python3.12 will install version 3.12. To create a virtual environment, decide upon a directory where you want to place it, and run the venv module as …
4. Using Python on Windows — Python 3.15.0a8 documentation
Apr 21, 2026 · 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.
Glossary — Python 3.14.3 documentation
Apr 6, 2026 · virtual environment ¶ A cooperatively isolated runtime environment that allows Python users and applications to install and upgrade Python distribution packages without interfering with …
5. Using Python on macOS — Python 3.14.4 documentation
5.1.2. How to run a Python script ¶ There are two ways to invoke the Python interpreter. If you are familiar with using a Unix shell in a terminal window, you can invoke python3.14 or python3 optionally …
Python Documentation contents — Python 3.14.3 documentation
Can I create an object class with some methods implemented in C and others in Python (e.g. through inheritance)? Python on Windows FAQ How do I run a Python program under Windows? How do I …
1. Command line and environment — Python 3.14.3 documentation
1.1.2. Generic options ¶ -? ¶ -h ¶ --help ¶ Print a short description of all command line options and corresponding environment variables and exit. --help-env ¶ Print a short description of Python …
Python Setup and Usage — Python 3.14.4 documentation
4 days ago · Python Setup and Usage ¶ This part of the documentation is devoted to general information on the setup of the Python environment on different platforms, the invocation of the …
The initialization of the sys.path module search path — Python 3.14.4 ...
2 days ago · Otherwise, the first entry is the current directory, which is the case when executing the interactive shell, a -c command, or -m module. The PYTHONPATH environment variable is often …
6. Modules — Python 3.14.3 documentation
Apr 7, 2026 · The module compileall can create .pyc files for all modules in a directory. There is more detail on this process, including a flow chart of the decisions, in PEP 3147. 6.2. Standard Modules ¶ …