[Bridgeburner4]

@op great article. I ran your code first without fully reading the article. It took the code almost an hour to parse and index the data using the terminal.

A suggestion, if you want to make the code more friendly. Either:

1. Write a note to README.md that once you exit the program, you loose the indexed data.

or

2. Save the indices to disk. :)

thanks for the article