Loige: Extracting data from Wikipedia using curl, grep, cut and other shell commands

From Loige: Extracting data from Wikipedia using curl, grep, cut and other shell commands. “In this article I am going to show you how I was able to extract and process some information from Wikipedia only using a combination of common bash utilities like curl and grep.” What I really like about this article is that its author, Luciano Mammino, extends it in response to comments and external articles, and the comments themselves are well-worth reading. So well done Mr. Mammino.