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Perl Cookbook 2nd Edition
The Perl Cookbook is a collection of problems, solutions, and examples for anyone programming in Perl. Topics range from beginner questions to techniques that even the most experienced Perl programmers might learn from. You'll find hundreds of "recipes" for Perl, including:
Parsing comma-separated values in a string
Matrix
multiplication
Manipulating dates
Generating all possible permutations for an array
Retrieving items from a hash in the order they were inserted
Making a list unique
Inverting a hash
Using regular expressions to match against multibyte characters
Reading and writing records from files
Creating GUIs using Tk
Working with Curses and ReadKey
Object-oriented programming
Accessing SQL databases
Automatically downloading files from the Internet
Securely processing CGI forms
Writing networked servers and clients
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