Perl Cookbook, Second Edition – O’Reilly Media Chapter 22 XML 22.9: Reading and Writing RSS Files -> meta feeds useful scripts in their example code at http://examples.oreilly.com/9781565922433/: oreilly–Perl_Cookbook–code/ch09/symirror – build spectral forest of symlinks oreilly–Perl_Cookbook–code/ch09/lst – list sorted directory contents (depth first) …