如何在 jupyter 中运行“python -m”命令

Question

Some imports eg spacy need me to run:一些进口，例如 spacy 需要我运行：

python -m spacy download de_core_news_sm

How do I manage to make this happen from within a cell in jupyter lab?我如何设法在 jupyter 实验室的一个单元内实现这一点？

Or can I simply put this in a requirement.txt file?或者我可以简单地把它放在一个requirement.txt文件中吗？

The goal is to make a notebook run without installing something extra, but the requirements file.目标是让笔记本运行而不需要安装额外的东西，而是安装需求文件。

Answer 1

You simply run these command in the cell by putting a "!"您只需在单元格中添加“！”即可运行这些命令before the line of code在代码行之前

ex.前任。

! python -m spacy download de_core_news_sm

this will work.这会奏效。

Happy Coding!快乐编码！