Ruby script to download material from coursera courses
Download all PDF, mp4, PowerPoint, and SRT subtitle files to the current directory.
This script will also ONLY download things that have not already been stored in the local directory. It preserves filenames in accordance with the original content-disposition, as well.
You see the course name in the browser:
https://class.coursera.org/progfun-2012-001/lecture/index Here is progfun-2012-001 the course name