shithub: sox

ref: 58d6bc5ea1a29964715b092f61ef4c6481cd6349
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())