Learning Perl : Making Easy Things Easy and Hard Things Possible, 7/e (Paperback)

Randal L. Schwartz, Brian D. Foy, Tom Phoenix

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商品描述

If you’re just getting started with Perl, this is the book you want—whether you’re a programmer, system administrator, or web hacker. Nicknamed "the Llama" by two generations of users, this bestseller closely follows the popular introductory Perl course taught by the authors since 1991. This seventh edition covers recent changes to the language up to version 5.24.

Perl is suitable for almost any task on almost any platform, from short fixes to complete web applications. Learning Perl teaches you the basics and shows you how to write programs up to 128 lines long—roughly the size of 90% of the Perl programs in use today. Each chapter includes exercises to help you practice what you’ve just learned. Other books may teach you to program in Perl, but this book will turn you into a Perl programmer.

Topics include:

  • Perl data and variable types
  • Subroutines
  • File operations
  • Regular expressions
  • String manipulation (including Unicode)
  • Lists and sorting
  • Process management
  • Smart matching
  • Use of third party modules

商品描述(中文翻譯)

如果你剛開始學習Perl,這本書是你想要的選擇,不論你是程式設計師、系統管理員還是網路駭客。這本暢銷書是作者自1991年以來教授的熱門Perl入門課程的延伸,被兩代使用者暱稱為「Llama」。這本第七版涵蓋了到5.24版本的語言最新變化。

Perl適用於幾乎任何平台上的幾乎任何任務,從簡單修復到完整的網路應用程式。《學習Perl》教你基礎知識,並展示如何撰寫長度最多128行的程式,這大致上是今天使用的Perl程式的90%大小。每個章節都包含練習題,幫助你練習剛學到的知識。其他書籍可能教你如何在Perl中編程,但這本書將讓你成為一名Perl程式設計師。

主題包括:
- Perl資料和變數類型
- 子程序
- 檔案操作
- 正則表達式
- 字串操作(包括Unicode)
- 列表和排序
- 流程管理
- 智能匹配
- 使用第三方模組