[Tip] Jupyter Notebook에서 옛날 버전 커널 지우기

jupyter kernelspec list

Available kernels:
  julia-1.0    /home/user/.local/share/jupyter/kernels/julia-1.0
  julia-1.1    /home/user/.local/share/jupyter/kernels/julia-1.1
  python3      /home/user/anaconda3/share/jupyter/kernels/python3

jupyter kernelspec uninstall julia-1.0

https://stackoverflow.com/questions/44914176/how-to-remove-previous-version-from-jupyter