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You do pip list and see that it’s definitely there. So, please enter the following command: jupyter notebook But you run into this dreaded error: Traceback (most recent call last): File "/usr/local/bin/jupyter", line 8, in sys.exit(main()) File "/Library/Python/2.7/site-packages/jupyter_core/command.py", line 247, in main command = _jupyter_abspath(subcommand) File "/Library/Python/2.7/site-packages/jupyter_core/command.py", line 134, in _jupyter_abspath 'Jupyter command `` not found.'.format(jupyter_subcommand) Exception: Jupyter command `jupyter-notebook` not found. Run it with the command jupyter notebook.” Once that is complete, in their documentation they say, “Congrats! You’ve installed it. If you use pip, you can install it with: pip install notebook # if you run into user permissions, use this pip install -user notebook
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