Functional FizzBuzz

Demonstrates some simple pattern matching and scripting with fsharp

Usage - Count to 50

dotnet fsi fizzbuzz.fsx -- 50

Usage - From 10 to 12

dotnet fsi fizzbuzz.fsx -- 10 11 12

If you don't have dotnet sdk installed or you prefer Docker

docker run --rm -v "$(pwd)/fizzbuzz.fsx:/app/fizzbuzz.fsx" \
    mcr.microsoft.com/dotnet/sdk:5.0 dotnet fsi /app/fizzbuzz.fsx