Simple TCP Server in Golang

tcp_client.go

package main

import (
    "fmt"
    "net"
    "bufio"
    "os"
)

func main() {
  conn, _ := net.Dial("tcp", "127.0.0.1:8081")
  reader := bufio.NewReader(os.Stdin)
  fmt.Println("confess to server: ")
  text, _ := reader.ReadString('\n')
  fmt.Fprintf(conn, text + "\n")
  reply, _ := bufio.NewReader(conn).ReadString('\n')
  fmt.Println("server respond like: " + reply)
}

tcp_server.go

package main

import (
    "fmt"
    "net"
    "bufio"
)

func main() {
    fmt.Println("init server")
    l, _ := net.Listen("tcp", ":8081")
    for {
      conn, _ := l.Accept()
      go handleRequest(conn)
    }
}

func handleRequest(conn net.Conn) {
  msg, _ := bufio.NewReader(conn).ReadString('\n')
  fmt.Println("message recieved: "+ msg)
  newmsg := "RESP:" + msg
  fmt.Println("sending new message: "+ newmsg)
  conn.Write([]byte(newmsg))
  conn.Close()
}