python - Jupyter & Anaconda: installing new kernel removes the old one -


when try install additional kernel server running python (anaconda) + jupyter, proceed follows (example):

conda create -n mynewvenv python=3.5 source activate mynewvenv (mynewvenv) conda install pandas matplotlib jupyter notebook scipy ...  (mynewvenv) conda install notebook ipykernel (mynewvenv) ipython kernel install --user --display-name mynewkernel (mynewvenv) source deactivate

to restart jupyter: kill 7133 <---- kill jupyter process jupyter notebook & disown

unfortunately, had python 3.5 kernel, seems lost. new kernel available, though. max. number of selectable kernels in jupyter seems 2. doing wrong here?


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