使用空格指定参数以运行 python 脚本 [英] Specifying arguments with spaces for running a python script

问题描述

如何使用包含空格的参数运行 python?我使用的是 MacOS

How to run a python with arguments that would contain spaces? I am using MacOS

例如

>python testProgram.py argument 1 argument 2

其中参数 1"是单个参数?

where "argument 1" is a single argument?

推荐答案

其中参数 1"是单个参数.

where "argument 1" is a single argument.

您基本上已经在那里回答了自己的问题，"argument 1" 确实是一个参数.

You've basically answered your own question there, "argument 1" is indeed a single argument.

换句话说，您需要引用它，例如以下之一:

In other words, you need to quote it, something like one of:

python testProgram.py "argument 1" 'argument 2'

这实际上不是 Python 问题，但这取决于您用来运行 Python 脚本的 shell.

This isn't actually a Python issue however, it depends on the shell that you're using to run the Python script.

比如bash，单引号和双引号是有区别的，其中最重要的大概就是各种扩展比如$HOME——单引号变体不做这些扩展.

For example, with bash, there are differences between the single and double quotes, the most important of which is probably the various expansions like $HOME - the single quoted variant does not do those expansions.

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