非常感谢您的回答。最终我得到了解决方案。这是我的分步操作方法。

Many thanks for our answers. Finaly I got the solution. Here is my step by step how-to.

Omri Barel，Pavel Repin，jmdeldin的信用额

起点是：pythontests.py文件中的while循环，

Startpoint is: infinite while loop in pythontests.py file,

1. Cc！ （打开python shell）（您看到两个窗口 buffers，光标位于python shell中）


2. Cx o（切换到其他窗口 buffer）（现在是pythontests。 py文件高亮显示）


3. 抄送CC（执行代码）（行开始移动并计数：））


4. Cx o（切换到其他窗口缓冲区）（现在是python shell高亮显示）


5. Cc Cc（停止运行进程）（现在您看到引用消息）

1. C-c ! (open the python shell)(you see two windows "buffers", cursor is in the python shell)
2. C-x o (switch to other window "buffer") (now is the pythontests.py file highlited)
3. C-c C-C (execute the code)(the lines begin to move and count :))
4. C-x o (switch to other window "buffer") (now is the python shell highlited)
5. C-c C-c (stops running process) (now you see the Trackback message)

在我的情况下，我收到此消息：

In my case I got this message:

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/tmp/python-4684wEr.py", line 3, in <module>
    print 'd'
KeyboardInterrupt

这是截屏视频： http://youtu.be/1MbfCHusF9c