先YY一下

等我学会了Python，先用他写一个备份文件的软件，备份到U盘里，通过扫描文件修改日期来判断文件是否改变。
应该不会很难吧。

DO NOT UPDATE PYTHON ON UBUNTU

Just like the title, I want to tell you , don't update python on Ubuntu by ,yourself.
But you can update it by "apt-get update" or "apt-get upgrade".
I've struggled for over 30 hours to make my python work, but I failed and just rebuild my system a few minutes  ago. I didn't know why it didn't work well when it been updated.

The fellows are what I did(including the reason and result).

36个Python学习视频

我在google drive里分享的36个Python学习的视频。