在 cmd 输入 pip install requests 前，不妨先输入一个命令，查看本机有哪些 Python 环境： where python cmd 显示如下： ...

Check Python version in Windows CMD with step-by-step methods. Ensure compatibility for scripts and libraries in seconds.

This post explains how to run a Python script in terminal or CMD. This is a quick and powerful way to access your programs and improve workflow.

Take control of multiple Python installations in Windows with the py launcher, available as part of a standard Python installation.

PyApp seems to be taking the Python world by storm, providing long-awaited click-and-run Python distribution. For developers ...

The idea is pretty simple. Nearly all command line Python programs use argparse to simplify picking options and arguments off the command line as well as providing some help.