#Using the text editor
# Go to --> File --> Save As
# Save with the .py extension
  
  #Using the terminal/commmand prompt.
# ipython must be installed. If not installed, install by running the script
pip install ipython

#cd into the folder containing the file (my_file) you want to convert.
ipython nbconvert --to script my_file.ipynb

#the file will be converted into the location of the previous ipynb folder.