package main

import "fmt"
import "io/ioutil"
import "net"
import "os"

func main() {
	addr := "localhost:9000"
	if len(os.Args) == 2 {
		addr = os.Args[1]
	}
	d, err := net.Dial("tcp", addr)
	if err != nil {
		panic(err)
	}
	defer d.Close()

	bs, err := ioutil.ReadAll(d)
	if err != nil {
		panic(err)
	}

	fmt.Println(string(bs))
}