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- What is the difference between py and python in the Windows . . .
py is the Python launcher which is a utility that comes with Python installations on Windows It gets installed into C:\Windows\ so it’s available without requiring PATH modifications
- py是啥意思？ - 知乎
PY代表的是什么，代表着超越物质与精神的男性之间友谊的升华。 你的就是我的，我的就是你的。双方心神合一，进行着深入浅出的交流。 这种东西怎么形容呢？ 这种PY的关系，非常类似于国内的一项传统美食——四川火锅 五味陈杂，香麻带劲，辣味冲劲十足，吃的人浑身冒汗，从胃到屁股每一寸
- windows - Python - How do you run a . py file? - Stack Overflow
Check that python's bin folder is in your PATH, or you can do c:\python23\bin\python <filename py> Python is an interpretive language and so you need the interpretor to run your file, much like you need java runtime to run a jar file
- how to access python from command line using py instead of python
If you just use py it will start the one that was defined as default So the official way would be to install Python 3 x, declare Python 2 7 as the default, and the py command will do its job But if you just want py to be an alias of python, doskey py=python exe as proposed by @Nizil and @ergonaut will be much simpler
- py works but not python in command prompt for windows 10
In general, it's best to use the Windows Python Launcher, py exe anyway, so this is no big deal Just use py for launching consistently, and stuff will just work Similarly, if py exe was associated with the py extension at installation time, a standard shebang line (details in PEP linked above) will let you run the script without even typing py
- 为什么要写 __init__. py
当用户执行 import my_package 时，会看到此输出。 典型用途： 加载包依赖的配置文件。 初始化数据库连接或全局对象。 预加载资源（如图片、模型）。 3 定义包的公共接口 简化导入路径：通过在 __init__ py 中导入子模块或函数，用户可以直接访问它们，无需关心内部路径。
- python - What is setup. py? - Stack Overflow
setup py is a Python script that is usually shipped with libraries or programs, written in that language It's purpose is the correct installation of the software
- How to configure __main__. py, __init__. py, and setup. py for a basic . . .
Package setup py src __init__ py __main__ py code py I want to be able to run the code in a lot of different ways pip install Package and then python and then from Package import * python -m Package which should do the thing in __main__ py python __main__ py which should also do the thing in __main__ py but this time, we assume you've downloaded source rather than pip installing Now I've
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