Perl For Dummies, 4Th Edition

系列名：For Dummies (Computer/Tech)
ISBN13：9780764537509
出版社：John Wiley & Sons Inc
作者：Hoffman
出版日：2003/03/07
裝訂／頁數：平裝／408頁
規格：24.1cm*19.1cm*2.5cm (高/寬/厚)
版次：4
關鍵字： Perl For Dummies, 4Th Edition、 Perl、 For、 Dummies、 4Th、 Edition、 John Wiley & Sons Inc、 Hoffman、外文書、自然科普、電腦與資訊、 Computer programming, programs, data、

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Computer programming, programs, data

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作者簡介

商品簡介

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.”

作者簡介

Paul Hoffman has written and contributed to numerous Internet standards. He’s a 20-year Internet veteran and the author of more than a dozen computer books.

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