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  1. Jan 20, 2017 · In the Microsoft Windows world, the simplify the way to run a specific Python version, without environment variables setup specifically for each specific version of Python installed, is just by prefixing the python.exe with the path you want to run it from, such as C:\Python25\python.exe mymodule.py or D:\Python27\python.exe mymodule.py

  2. In this case, you can use the --python option to specify the interpreter you want to manage. This option can take one of two values: The path to a Python executable. The path to a virtual environment. In both cases, pip will run exactly as if it had been invoked from that Python environment.

  3. Oct 2, 2024 · A Python virtual environment, or venv, is a self-contained directory that contains a Python installation for a particular version of Python, plus several additional packages. It allows you to manage dependencies and isolate projects, ensuring that different projects can have different requirements without conflicts.

  4. Mar 4, 2024 · You can run the python -c "import sys; print(sys.executable)" command to check that your current Python interpreter is your system Python. Manage the Location of Your Virtual Environments Although you can place your virtual environments anywhere on your computer, there are a few standardized places for them to live.

  5. 3 days ago · Options found after -c command or -m module are not consumed by the Python interpreter’s option processing but left in sys.argv for the command or module to handle. 2.1.2. Interactive Mode¶ When commands are read from a tty, the interpreter is said to be in interactive mode.

  6. Nov 8, 2024 · Uninstalling a Python package with pip. | Screenshot: Dario Radečić. And now, pip install specific version of Pandas by running the following command: pip install pandas==1.3.4 Installing a specific version of a Python package with Pip. | Screenshot: Dario Radečić

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  8. Jul 13, 2010 · In Windows, you must call the correct python interpreter directly (AFAIK). Normally, people add their Python version specific directory (c:\Python26) to their PATH (environment variable) so you can just type "python" at any command line and it will invoke the interpreter. However, you can also call any specific interpreter you want.

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