Use the below code which would help you:
jupyter notebook --help-all
--notebook-dir=<Unicode> (NotebookManager.notebook_dir)
Default: u'/Users/me/ipynbs'
The directory to use for notebooks.
Example:
jupyter notebook --notebook-dir=/Users/yourname/folder1/folder2/
A reminder to you is that when you do this not only path gets completely changed even the setup variable will relocate. The new path will be the default setup location.
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