如何通过命令行将 IPython Notebook 转换为 Python 文件? [英] How do I convert a IPython Notebook into a Python file via commandline?

问题描述

我正在考虑使用 *.ipynb 文件作为事实来源，并以编程方式将它们编译"为 .py 文件以用于计划的作业/任务.

I'm looking at using the *.ipynb files as the source of truth and programmatically 'compiling' them into .py files for scheduled jobs/tasks.

我理解的唯一方法是通过 GUI.有没有办法通过命令行来做到这一点?

The only way I understand to do this is via the GUI. Is there a way to do it via command line?

推荐答案

如果不想每次保存都输出一个Python脚本，或者不想重启IPython内核:

If you don't want to output a Python script every time you save, or you don't want to restart the IPython kernel:

在命令行上，您可以使用nbconvert:

On the command line, you can use nbconvert:

$ jupyter nbconvert --to script [YOUR_NOTEBOOK].ipynb

作为一个小技巧，您甚至可以在一个 IPython notebook 中调用上述命令，方法是在前面加上 !(用于任何命令行参数).在笔记本内:

As a bit of a hack, you can even call the above command in an IPython notebook by pre-pending ! (used for any command line argument). Inside a notebook:

!jupyter nbconvert --to script config_template.ipynb

在 --to script 被添加之前，选项是 --to python 或 --to=python，但它是 重命名，以实现与语言无关的笔记本系统.

Before --to script was added, the option was --to python or --to=python, but it was renamed in the move toward a language-agnostic notebook system.

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