package gastenboek import ( "fmt" "log" "os" "os/exec" ) func terminalSize() (width, height int) { cmd := exec.Command("stty", "size") cmd.Stdin = os.Stdin out, err := cmd.Output() fmt.Printf("out: %#v\n", string(out)) fmt.Printf("err: %#v\n", err) if err != nil { log.Fatal(err) } return 0, 0 } func showMenu() { cmd := exec.Command("echo", "Thalia Constitutieborrel Gastenboek\n Optie 1 1: Optie 2 2:") err := cmd.Run() if err != nil { fmt.Printf("There has been an error: %s ", err) } }