-bash: /home/kewei/.local/bin/jupyter: /usr/local/miniconda3/bin/python: bad interpreter: No such fi

-bash: /home/kewei/.local/bin/jupyter: /usr/local/miniconda3/bin/python: bad interpreter: No such file or directory

解决：

rm /home/kewei/.local/bin/jupyter
pip uninstall jupyterlab
pip install jupyterlab
bash重启