func pushCommand(conn *gobeanstalk.Conn) { if *tube != "" { err := conn.Use(*tube) if err != nil { log.Printf("Use %s failed\n", *tube) log.Fatal(err) } } data, err := ioutil.ReadAll(os.Stdin) if err != nil { log.Println("Stdin read error") log.Fatal(err) } if len(data) < 1 { log.Println("Stdin has no data") log.Fatal() } if *verbose { fmt.Println(string(data)) } var dataset []string if *multiline == true { dataset = strings.Split(string(data), "\n") } else { dataset = append(dataset, string(data)) } for _, job := range dataset { if len(job) == 0 { // Skip blank lines continue } _, err = conn.Put([]byte(job), *pri, *delay, *ttr) if err != nil { log.Println("Put failed") log.Fatal(err) } } }