本书是一本关于Perl语言的参考大全，涵盖了Perl语言的各个方面，包括Perl编程的基础知识、使用Perl进行编程、开发应用程序、Perl的高级技巧，附录提供了函数参考、Perl标准库和网上资源特定等内容。书中提供了许多实用的例程，并且给出了一些用Perl解决实际问题的建议。-This book is a book about Perl language reference source, covering all aspects of the Perl language, including the basics of programming in Perl, using Perl programming, application development, Perl' s advanced techniques, appendix provides a function reference, Perl standard library and other content-specific online resources. The book provides many useful routines, and gives some practical use Perl to solve the problem.