[Tips] No module named ipykernel错误

运行

conda create -n quadcop python=3.6 matplotlib numpy pandas
conda activate quadcop
python -m ipykernel install --user --name quadcop --display-name "quadcop"

但是报错

opt/anaconda3/envs/quadcop/bin/python: No module named ipykernel

解决方法：

conda activate quadcop
conda install pip
conda install ipykernel