Perl for dummies

著者

書誌事項

Perl for dummies

by Paul Hoffman

（--For dummies）

Wiley, c2003

4th ed

大学図書館所蔵 件 / 全2件

この図書・雑誌をさがす

注記

Includes index

内容説明・目次

内容説明

In the days before personal computers, BASIC was the easy programming language to learn, and serious programmers learned FORTRAN or COBOL to do "real work." Today, many people have discovered that Perl is both a great beginning programming language and one that enables them to write powerful programs with little effort. If you're interested in discovering how to program (or how others program), Perl For Dummies, 4th Edition, is for you. If you already know something about programming (but not about Perl), this book is also for you. If you're already an expert programmer, you're still welcome to read this book; you can just skip the basic stuff (you never know what kind of new tips and tricks you'll pick up). This reference guide shows you how to use Perl under many different operating systems, such as UNIX, many flavors of Windows (Windows 95/98, Windows NT, Windows 2000, Windows Me, and Windows XP), and Macintosh OS 9 and OS X; in fact, Perl runs on many more operating systems than these. Here's a sampling of what Perl For Dummies, 4th Edition, has to offer: Installing Perl on various platforms Nailing down the basics of building Perl programs Working with text and numbers Constructing lists and working with them Creating conditionals and loops Delving into more advanced features such as operators and functions Reading and writing files and directories Using subroutines for modularity Demystifying Web server programs Creating your own Internet clients The Perl programming language enables you to write fully working computer programs with just a few steps. It's particularly good at common programming tasks, such as reading and writing text files, but it also excels at reducing the work that programmers have to do. Perl For Dummies, 4th Edition, shows you how to do all of that and how to modify programs to your heart's content. After all, one of the common phrases in the world of Perl programmers is, "There's more than one way to do it."

目次

Introduction 1 Part I: Getting Started with Perl 5 Chapter 1: Perl's Place in the Programming World 7 Chapter 2: Running Perl on Your Computer 17 Chapter 3: Diving into the Guts of Perl 35 Chapter 4: A Perl Program Tour, Times Two 51 Part II: The Basic Perl Programming Ingredients 69 Chapter 5: Terrific Text 71 Chapter 6: Nifty Numbers 91 Chapter 7: Learning to Love Lists and Hashes 103 Chapter 8: Creating Cool Conditionals and Lovely Loops 133 Chapter 9: Doing Advanced Stuff with Operators and Functions 151 Part III: The Nuts and Bolts of Perl 169 Chapter 10: The Files Go In, The Files Go Out 171 Chapter 11: Beyond File and Directory Basics 189 Chapter 12: Stringing Along: Pattern Matching and Regular Expressions 201 Chapter 13: Looking Like a Pro: Subroutines, Imported Code, and Graceful Exits 223 Part IV: Advanced Perl Demystified 239 Chapter 14: Perl and CGI: Web Server Programs Demystified 241 Chapter 15: Perl Gets Cozy with the Web, E-Mail, and the Rest of the Internet 263 Chapter 16: Using Perl as a Gateway to XML and Web Services 277 Chapter 17: Dancing with Databases 295 Chapter 18: Controlling Your Computer from Perl 299 Chapter 19: Object-Oriented Perl 305 Part V: The Part of Tens 315 Chapter 20: Ten Guidelines for Programming with Style 317 Chapter 21: Ten Really Short, Really Useful Perl Programs 325 Part VI: Appendix 331 Appendix: The Great Perl Reference 333 Index 361

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