Build a Web spider on Linux

A spider is a program that crawls the Internet in a specific way for a specific purpose. The purpose could be to gather information or to understand the structure and validity of a Web site. Spiders are the basis for modern search engines, such as Google and AltaVista. These spiders automatically retrieve data from the Web and pass it on to other applications that index the contents of the Web site for the best set of search terms.

Build a Web spider on Linux