Professional Perl Programming Chapter 1 Introduction Chapter 2 Basic Concepts Chapter 3 Scalars Chapter 4 Operators Chapter 5 Non-Scalar Data Types Chapter 6 Structure, Flow, and Control Chapter 7 Subroutines Chapter 8 Scope and Visibility Chapter 9 Using Modules Chapter 10 Inside Modules and Packages Chapter 11 Regular Expressions Chapter 12 Input and Output With Filehandles Chapter 13 Manipulating Files and Directories Chapter 14 Command Line and Shell Interaction Chapter 15 Terminal Input and Output Chapter 16 Warnings and Errors Chapter 17 Debugging Chapter 18 Text Processing and Document Generation Chapter 19 Object-Oriented Perl Chapter 20 Inside Perl Chapter 21 Integrating Perl with Other Programming Languages Chapter 22 Creating and Managing Processes Chapter 23 Networking with Perl Chapter 24 Writing Portable Perl Chapter 25 Unicode Chapter 26 Locale and Internationalization Appendices Appendix A Command Line Options Appendix B Special Variables Appendix C Function Reference Appendix D Regular Expression Syntax Appendix E Standard Pragmatic Modules Appendix F Standard Functional Modules Appendix I Perl Resources Appendix J Support, Errata, and p2p.wrox.com