如何列出所有已安装的Jupyter内核？

Question

列出所有可用的环境非常简单：

$ conda env list

现在如何列出当前安装的内核，而不必转到路径：

$ ls /home/{{user}}/.local/share/jupyter/kernels/

Answer 1

安装Jupyter后，您将获得当前安装的内核列表：

$ jupyter kernelspec list

python2     /usr/local/lib/python2.7/dist-packages/ipykernel/resources
testenv     /home/{{user}}/.local/share/jupyter/kernels/sparkenv