vhf/free-programming-books — pull request #115 by detunized (2013-10-14 21:51:17+00:00)
Title: Script to check if links are still alive

I added a script to check if the links are still alive. Tested only on OS X. It's Ruby.

The script checks if the URL is accessible. I also added a way to check if the content matches. See the example tag for one of the books.