cmd.go

cmd.go

cmd := exec.Cmd{
  Path: command,
}

cmd.Stdout = os.Stdout

// start app
if err := cmd.Start(); err != nil {
  log.Panic(err)
}

if err := cmd.Wait(); err != nil {
  fmt.Println("cmd return with error:", err)
}

status := cmd.ProcessState.Sys().(syscall.WaitStatus)

fmt.Println(status.ExitStatus())

if status.Signaled() {
  fmt.Println(status.Signal())
}

cmd.Process.Kill()

fmt.Println("after kill")