PIP: “Cannot uninstall 'ipython'. It is a distutils installed project and thus we cannot accurately determine…”

问题

Trying to install spyder using pip:

pip install spyder

This error pops up:

Cannot uninstall \'ipython\'. It is a distutils installed project and thus we cannot accurately determine which files belong to it which would lead to only a partial uninstall.

回答1:

You can upgrade ipython without uninstall the old version

sudo -H pip install --ignore-installed -U ipython

回答2:

Just solved with:

sudo apt-get remove ipython

回答3:

For Python 2:

pip install --upgrade --force-reinstall --no-cache-dir Spyder

For Python 3:

pip3 install --upgrade --force-reinstall --no-cache-dir Spyder

回答4:

Some of the solutions listed may work, but this one solved my issue with distutils installed packages.

sudo apt-get remove python-ipython

Depending on what type of package it is, you will need to provide the "python-" for python packages.

Edit: However, if this still does not solve your question, you might want to consider downgrading pip to an earlier version as pip 10 does not allow removal of distutils packages

sudo -H pip install pip==9.0.1
sudo pip uninstall ipython

Thank you for the comment, as I am looking to improve how I can help people.

来源：https://stackoverflow.com/questions/50421287/pip-cannot-uninstall-ipython-it-is-a-distutils-installed-project-and-thus-w