convert json ipython notebook ipynb to py file

Question

How do you convert an IPython notebook file  json with  ipynb extension  into a regular  py module

User · Answer

You definitely can achieve that with nbconvert using the following command:

jupyter nbconvert --to python while.ipynb

However, having used it personally I would advise against it for several reasons:

It's one thing to be able to convert to simple Python code and another to have all the right abstractions, classes access and methods set up. If the whole point of you converting your notebook code to Python is getting to a state where your code and notebooks are maintainable for the long run, then nbconvert alone will not suffice. The only way to do that is by manually going through the codebase.
Notebooks inherently promote writing code which is not maintainable (https://docs.google.com/presentation/d/1n2RlMdmv1p25Xy5thJUhkKGvjtV-dkAIsUXP-AL4ffI/edit#slide=id.g3d7fe085e7_0_21). Using nbconvert on top might just prove to be a bandaid. Specific examples of where it promotes not-so-maintainable code are imports might be sprayed throughout, hard coded paths are not in one simple place to view, class abstractions might not be present, etc.
nbconvert still mixes execution code and library code.
Comments are still not present (probably were not in the notebook).
There is still a lack of unit tests etc.

So to summarize, there is not good way to out of the box convert python notebooks to maintainable, robust python modularized code, the only way is to manually do surgery.

User · Answer

One way to do that would be to upload your script on Colab and download it in  py format from File - gt  Download  py

User · Answer

From the notebook menu you can save the file directly as a python script  Go to the  File  option of the menu  then select  Download as  and there you would see a  Python   py   option     Another option would be to use nbconvert from the command line   jupyter nbconvert --to script  my-notebook ipynb    Have a look here

User · Answer

Jupytext allows for such a conversion on the command line  and importantly you can go back again from the script to a notebook  even an executed notebook   See here

User · Answer

Go to https   jupyter org  click on nbviewer Enter the location of your file and render it  Click on view as code  shown as  lt

User · Answer

According to https   ipython org ipython-doc 3 notebook nbconvert html you are looking for the nbconvert command with the --to script option   ipython nbconvert notebook ipynb --to script

User · Answer

well first of all you need to install this packege below   sudo apt install ipython jupyter nbconvert --to script  YOUR NOTEBOOK  ipynb   two option is avaliable either --to python or --to python mine was like this works fine  jupyter nbconvert --to python while ipynb  jupyter nbconvert --to python while ipynb     NbConvertApp  Converting notebook while ipynb to python     NbConvertApp  Writing 758 bytes to while py  pip3 install ipython   if it does not work for you try  by pip3   pip3 install ipython

User · Answer

Copy all the     ipynb  files in the Desired folder then execute   import os      desired path    C   Users  Docs  Ipynb Covertor   os chdir desired path   list of directory   os listdir desired path   for file in list of directory          os system  ipython nbconvert --to script     str file

User · Answer

You can use the following script to convert jupyter notebook to Python script  or view the code directly   To do this  write the following contents into a file cat ipynb  then chmod  x cat ipynb      usr bin env python import sys import json  for file in sys argv 1        print    file   s    file      print    vi  filetype python       print         code   json load open file        for cell in code  cells            if cell  cell type       code               print    -------- code --------               for line in cell  source                    print line  end                 print   n           elif cell  cell type       markdown               print    -------- markdown --------               for line in cell  source                    print      line  end                 print   n     Then you can use   cat ipynb your notebook ipynb  gt  output py  Or show it with vi directly  cat ipynb your notebook ipynb   view -

User · Answer

In short  This command-line option converts mynotebook ipynb to python code    jupyter nbconvert mynotebook ipynb --to python  note  this is different from above answer  ipython has been renamed to jupyter  the old executable name  ipython  is deprecated      More details  jupyter command-line has an nbconvert argument which helps convert notebook files    ipynb  to various other formats   You could even convert it to any one of these formats using the same command but different --to option    asciidoc custom html latex   Awesome if you want to paste code in conference journal papers   markdown notebook pdf python rst script slides   Whooh  Convert to slides for easy presentation     the same command jupyter nbconvert --to latex mynotebook ipynb  For more see jupyter nbconvert --help  There are extensive options to this  You could even to execute the code first before converting  different log-level options etc

[python] convert json ipython notebook(.ipynb) to .py file

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