怎么运行jupyter notebook？

jupyter notebook

$ jupyter notebook

[I 08:58:24.417 NotebookApp] Serving notebooks from local directory: /Users/catherine

[I 08:58:24.417 NotebookApp] 0 active kernels

[I 08:58:24.417 NotebookApp] The Jupyter Notebook is running at: http://localhost:8888/

[I 08:58:24.417 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation).