“vá executar comando” Respostas de código

vá executar comando

// ExecuteCommand execute cmd and returns the output
func ExecuteCommand(cmd string, args []string) ([]byte, error)  {
	cmd :=  exec.Command(cmd, args)
    buf, err := cmd.CombinedOutput()
    if err != nil {
    	return nil, fmt.Errorf("cmd run failed: %v, msg: %s", err, string(buf))
    }
    return string(buf), nil 
}