shithub: sox

ref: 7c672fe9aaaaaac4ad5d25fc904dfa0a9d12c23a
dir: /lua/test/printf.lua/

-- an implementation of printf

function printf(...)
 io.write(string.format(...))
end

printf("Hello %s from %s on %s\n",os.getenv"USER" or "there",_VERSION,os.date())