venv — Creation of virtual environments — Python 3.14.3 documentation
Apr 6, 2026 · Source code: Lib/venv/ The venv module supports creating lightweight “virtual environments”, each with their own independent set of Python packages installed in their site …
12. Virtual Environments and Packages — Python 3.14.4 documentation
3 days ago · This will create the tutorial-env directory if it doesn’t exist, and also create directories inside it containing a copy of the Python interpreter and various supporting files. A common directory …
4. Using Python on Windows — Python 3.14.3 documentation
Apr 7, 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.
subprocess — Subprocess management — Python 3.14.3 documentation
Apr 7, 2026 · Prior to Python 3.5, these three functions comprised the high level API to subprocess. You can now use run() in many cases, but lots of existing code calls these functions.
os — Miscellaneous operating system interfaces — Python 3.14.4 ...
Source code: Lib/os.py This module provides a portable way of using operating system dependent functionality. If you just want to read or write a file see open(), if you want to manipulate paths, s...
1. Command line and environment — Python 3.14.4 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 …
configparser — Configuration file parser — Python 3.14.4 documentation
2 days ago · Source code: Lib/configparser.py This module provides the ConfigParser class which implements a basic configuration language which provides a structure similar to what’s found in …
2. Using Python on Unix platforms — Python 3.14.4 documentation
2 days ago · which searches for the Python interpreter in the whole PATH. However, some Unices may not have the env command, so you may need to hardcode /usr/bin/python3 as the interpreter path. …
16. Appendix — Python 3.14.4 documentation
3 days ago · 16. Appendix ¶ 16.1. Interactive Mode ¶ There are two variants of the interactive REPL. The classic basic interpreter is supported on all platforms with minimal line control capabilities. Since …
tempfile — Generate temporary files and directories - Python
2 days ago · Source code: Lib/tempfile.py This module creates temporary files and directories. It works on all supported platforms. TemporaryFile, NamedTemporaryFile, TemporaryDirectory, and …