To run this script, you need a local php server or processor.

Also, your computer needs to be able to process php scripts from the command line.

To get started, simply download this repository. All required files are included.

If you downloaded the repository as a zipped file, you will need to extract the contents to your php server root folder (for XAMPP users, that's "htdocs").

After you have extracted the files, open your command window and navigate to the new folder in your server root folder (in this case, "parser").

Once there, run the command:

php parser.php --file example_1.csv --unique-combinations=combination_count.csv

This project was ran as a test driven project where unit test cases were written and implemented before each stage of the project.

This repository includes a file containing the unit tests which were ran.