tenjijs how to use $ npx ts-node exec.ts --src example_fizzbuzz.tj ⠡ ⠣ ⡋⠊⠵⠵ ⠹ ⡃⠥⠵⠵ ⡋⠊⠵⠵ ⠻ ⠳ ⡋⠊⠵⠵ ⡃⠥⠵⠵ ⠡⠡ ⡋⠊⠵⠵ ⠡⠩ ⠡⠹ ⡋⠊⠵⠵⡃⠥⠵⠵