[ Python 常見問題 ] How do I write output in same place on the console?

Source From Here
Question
I want to show the progress of the download, but I want it to stay in the same position, such as:

Downloading File FooFile.txt [47%]

How should I go about doing this?

How-To
You can use the Carriage Return "\r":

view plaincopy to clipboardprint?

1. sys.stdout.write("Download progress: %d%%   \r" % (progress) )  
2. sys.stdout.flush()