venv — Creation of virtual environments — Python 3.14.2 …
2 days ago · A virtual environment is created on top of an existing Python installation, known as the virtual environment’s “base” Python, and by default is isolated from the packages in the …
12. Virtual Environments and Packages — Python 3.14.2 …
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 …
Python Setup and Usage — Python 3.15.0a3 documentation
2 days ago · This part of the documentation is devoted to general information on the setup of the Python environment on different platforms, the invocation of the interpreter and things that …
4. Using Python on Windows — Python 3.14.2 documentation
2 days ago · The recommended command for launching Python is python, which will either launch the version requested by the script being launched, an active virtual environment, or the …
1. Command line and environment — Python 3.14.2 documentation
These environment variables influence Python’s behavior, they are processed before the command-line switches other than -E or -I. It is customary that command-line switches …
IDLE — Python editor and shell — Python 3.14.2 documentation
3 days ago · Files referenced by these environment variables are convenient places to store functions that are used frequently from the IDLE shell, or for executing import statements to …
The initialization of the sys.path module search path — Python …
2 days ago · The PYTHONPATH environment variable is often used to add directories to the search path. If this environment variable is found then the contents are added to the module …
__main__ — Top-level code environment — Python 3.14.2 …
2 days ago · Regardless of which module a Python program was started with, other modules running within that same program can import the top-level environment’s scope (namespace) …
os — Miscellaneous operating system interfaces — Python 3.14.2 ...
In Python, file names, command line arguments, and environment variables are represented using the string type. On some systems, decoding these strings to and from bytes is necessary …
2. Using the Python Interpreter — Python 3.14.2 documentation
2 days ago · On Unix, the Python 3.x interpreter is by default not installed with the executable named python, so that it does not conflict with a simultaneously installed Python 2.x executable.