Perl Design Patterns
or, Chicken Bones for the Voodoo Programmer Soul
Perl Design Patterns is a free on-line book and forum. For information about this project and links to download the entire book, see Home Page. Downloading is highly recommended unless you're contributing to the project. Wget users - fetch TinyCGI:download.cgi or TinyCGI:perldesignpatterns.zip instead, and see Home Page for more info. Novices, intermediate programmers: "Object Nuts and Bolts" is for you. Scroll down.