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Installing Jupyter Notebook

Jupyter notebook allows you to work on different languages on a single paltform. Here We will see how to install jupyter using python commands. One of the advantage I have noticed in the notebook is that you don't have to keep all the required modules for your program in the system. You can just import it in the notebook itselg. For example, 'import numpy, will allow you to use the package directly from the notebook.

How to use IPython Notebook or Jupiter Notebook
First install ipython using the following command from shell :
pip install ipython
Next install Jupiter notebook as :
pip install jupyter
Open jupyter notebook from user (not from root) :
jupyter notebook
it showed some permission denied error like :
IOError: [Errno 13] Permission denied: '/run/user/6138/jupyter/notebook_cookie_secret'
I googled so much and the following fixed the code :
Run the command below
 export XDG_RUNTIME_DIR=""
Then again type
jupyter notebook
It will now open your default browser
And it will show all projects or works you have in system in the browser
If you want to run one new python file please click 'New' in the right side and from there select Python.
Here you can type your code and execute it either using 'shift'+'enter' or the Cells--> Run cells option
Now you can play with jupyter notebook !!!
Have a nice Day guys

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