life

 不需要用到StdoutPipe, 直接将cmd.Stdout设为os.Stdout,  gcmd.Stderr = os.Stderr

func main() {
	cmd := exec.Command("/bin/sh", "-c", "git clone --progress http://github.com/leanote/leanote /Users/life/Desktop/tmp")
	cmd.Stdout = os.Stdout
	cmd.Stderr = os.Stderr
	err := cmd.Run()
    	if err != nil {
        	fmt.Println("cmd.Output: ", err)
        	return
    	}
}