Download or read book Webbots, Spiders, and Screen Scrapers, 2nd Edition written by Michael Schrenk and published by No Starch Press. This book was released on 2012 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides information on ways to automate online tasks using webbots and spiders, covering such topics as parsing data from Web pages, managing cookies, sending and receiving email, and decoding encrypted files.