I need to use python3.6 for some applications,
however I encountered the kernel error when running jupyter notebook on the board(PYNQ-ZU),after I installed the python version3.6.9, and soft link to python version3.6.9
I thought that might because I accidentally deleted “/usr/local/share/pynq-venv/bin/python3” by the commands below
sudo rm /usr/bin/python3 sudo rm /usr/bin/pip3
how can I possibly fix it?