I wrote a crappy Python script one afternoon about eight years ago to address a client requirement discovered very close to implementation time. I think it's s

I wrote a crappy Python script one afternoon about eight years ago to address a client requirement discovered very close to implementation time. I think it's still running in a production environment -- at least I was told so as of a couple years ago. Was it great code? Nope. It split one file into four based on a particular column's value in a CSV.