Custom CGI Scripting with Perl

Easy to follow examples. Great for a beginner to learn CGI. Learn the language by the end of the book.

I'm a new novice to Perl Scripting, and I have found this book invaluable. I work at a library, and found this book on our new book shelf. It helped so much, that I decided to buy it. It gives grwat explanations without bogging you down.The appendixes are fantastic, I especially like the Perl Quick Reference in the back. I use it when I'm not sure about usage. I have programmed for many years in many languages, and I have found that this is a great reference tool. I like it much better than the other book, I bought. I found so much more in this Perl book than in others.I highly recommnend this book fro anyone who is lerning Perl, or knows it better than me, which are most people.

Kevin Hanegan's Custom CGI Scripting with Perl brings a pragmatic tutorial approach to Web programming. This book is geared towards beginning- and intermediate-level programmers who want to learn one of the most powerful programming languages for Web development. Hanegan divides his book into four parts: "Getting Started," "Building Blocks," "Advanced Perl," and "Putting It All Together." Each chapter delivers the essential elements of programming in a familiar classroom format: objectives, tutorial, key points, exercises, and summary. The book's supporting Web site includes code samples from the book, Perl resource links, discussions, and links to necessary applications for Web development with Perl. Custom CGI Scripting with Perl begins by giving you an overview of the CGI framework and the necessary background information to understand how it works with the Web, such as the HTTP protocol, client requests, and server responses. (It also has the integrity to reveal CGI's limitations.) Finally, Hanegan discusses the pros and cons of hosting your own site, what hardware you need, what the best Web applications are, and which platforms to run them on. The "Getting Started" chapters give a concise explanation of the different Perl variable types, operators, statements, conditions, looping logic, and subroutines. Subsequent chapters cover more complicated areas, such as pattern matching, file I/O, and form processing (including an e-mail response system). Code samples are well described throughout the book. This is important because it helps you understand what you are doing, not just how to do it. For those of you who work with content-heavy sites or who need skills for good content management, Hanegan covers data manipulation from all angles-from flat-file databases to the basics of SQL and the Database Independent Module-to work with dynamic database-driven content. He also explains how relational databases work and gives code samples for basic SQL queries. He shows how Perl's built-in functions can make supposed complicated tasks pleasant. Later in the book he gives fundamental information on DDL (data definition language) statements, DML (data modeling language) statements, and other vital acronyms. Most importantly, he covers advanced techniques such as debugging and handling errors-wise skills that any professional developer should know. Custom CGI Scripting with Perl successfully reveals how Perl is involved with all aspects, not just isolated areas, of Web development.

This book was useful to me as a beginner with CGI Scripting. I did not have any troubles with the code. I found the book extremely easy to follow. I feel I have gotten to know the code very well and have used it on my website. It is definately a great source for people wanting to learn or improve their skills with CGI Scripting. I would definately suggest purchasing this book. The author did a great job.

The book was very informative. I was very impressed with the author and his writing style. He uses easy to follow examples which made the learning simple. If you want a book that will make you think then this is the perl book for you.