Caught by surprise by the people who want to read the code -- and thank you for the great ideas. Slapped together an 'unminified version' that has been ran aga

Caught by surprise by the people who want to read the code -- and thank you for the great ideas. Slapped together an 'unminified version' that has been ran against the test suite. Hopefully has more educational value https://github.com/NahimNasser/pu/blob/main/pu-unminified.sh https://github.com/NahimNasser/pu/blob/main/pu-unminified.sh