无法卸载要求jupyter，未安装

Question

我已经安装了jupyter但想卸载它。然而，这是不可能的：

$ pip freeze | grep jupyter

$ pip3 freeze | grep jupyter
jupyter-client==5.1.0
jupyter-console==5.2.0
jupyter-core==4.3.0

$ pip3 uninstall jupyter 
Cannot uninstall requirement jupyter, not installed

$ which jupyter
/usr/local/bin/jupyter

我该怎么做才能删除这个jupyter？

编辑后：sudo pip3 uninstall jupyter-client jupyter-console jupyter-core我已经卸载了这3个软件包，但仍然是（2xTab）：

$ jupyter-
jupyter-bundlerextension  jupyter-nbconvert         jupyter-nbextension       jupyter-notebook          jupyter-qtconsole         jupyter-serverextension   jupyter-trust 

而皮普说他们不在那里：

$ pip3 freeze | grep jupyter
$ pip freeze | grep jupyter

当试图删除其中任何一个我得到相同，例如：

sudo -H pip uninstall jupyter-notebook
Cannot uninstall requirement jupyter-notebook, not installed

那么如何完全删除这些包呢？

Answer 1

您提到的脚本由名为notebook的pip包提供，它可以作为jupyter元数据包的一部分安装，但也可以单独安装。尝试

sudo -H pip uninstall notebook

Answer 2

万一你试图卸载jupyter，因为jupyter在运行jupyter笔记本时抛出以下错误 zsh: /usr/local/bin/jupyter: bad interpreter: /usr/local/opt/python/bin/python3.6: no such file or directory，

你可以使用下面的命令解决这个问题而无需卸载jupyter

Python3：pip3 install --upgrade --force-reinstall --no-cache-dir jupyter

Python2：pip install --upgrade --force-reinstall --no-cache-dir jupyter

参考：https://github.com/jupyter/jupyter_core/issues/127

以上步骤适用于Mac