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The AWK Programming Language (英语) 平装 – 1988年1月11日

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平装, 1988年1月11日
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基本信息

  • 出版社: Pearson; 1 (1988年1月11日)
  • 平装: 210页
  • 语种: 英语
  • ISBN: 020107981X
  • 条形码: 9780201079814
  • 商品尺寸: 15.7 x 1.5 x 23.1 cm
  • 商品重量: 295 g
  • ASIN: 020107981X
  • 用户评分: 分享我的评价
  • 亚马逊热销商品排名: 图书商品里排第2,188,763名 (查看图书商品销售排行榜)
  •  您想告诉我们您发现了更低的价格?

商品描述

作者简介

Brian W. Kernighan works in the Computing Science Research Center at Bell Laboratories, Lucent Technologies. He is Consulting Editor for Addison-Wesley's Professional Computing Series and the author, with Dennis Ritchie, of The C Programming Language.

020107981XAB04062001

目录



Preface.


1. An AWK Tutorial.

Getting Started.

Simple Output.

Fancier Output.

Selection.

Computing with AWK.

Control-Flow Statements.

Arrays.

A Handful of Useful “One-liners.”

What Next?



2. The AWK Lanaguage.

Patterns.

Actions.

User-Defined Functions.

Output.

Input.

Interaction with Other Programs.

Summary.



3. Data Processing.

Data Transformation and Reduction.

Data Validation.

Bundle and Unbundle.

Multiline Records.

Summary.



4. Reports and Databases.

Generating Reports.

Packaged Queries.

A Relational Database System.

Summary.



5. Processing Words.

Random Text Generation.

Interactive Text-Manipulation.

Text Processing.

Summary.



6. Little Languages.

An Assembler and Interpreter.

A Language for Drawing Graphs.

A Sort Generator.

A Reverse-Polish Calculator.

An Infix Calculator.

Recursive-Descent Parsing.

Summary.



7. Experiments with Algorithms.

Sorting.

Profiling.

Topological Sorting.

Make: A File Updating Program.

Summary.



8. Epilog.

AWK as a Language.

Performance.

Conclusion.



Appendix A: AWK Summary.


Appendix B: Answers to Selected Exercises.


Index.

商品评论

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此商品在美国亚马逊上最有用的商品评论 (beta)

美国亚马逊: 平均4.7 星 36 条评论
2/2 人认为此评论有用
平均5.0 星 Awesome book, priced out of reach by monopolistic publisher 2014年3月7日
评论者 Erik Ratcliffe - 已在美国亚马逊上发表
版本: 平装 已确认购买
Really, when are publishing companies (especially "textbook" publishers like AW) going to be broken up like Ma Bell? This level of pricing seriously smacks of extortion.

I used to own a copy of this book. It's great, and if you're interested in awk you should definitely seek out a USED copy. That said, this is not the end-all-be-all awk reference. Depending on the awk that you're using (more than one flavor exists) this book may actually disappoint you.

Take gawk, for example: it has socket networking, column-based fields, and other bells and whistles that aren't covered in this book. I believe nawk also has features not covered or even acknowledged. So while I agree that this is A great awk book, it is far from being THE great awk book. From my own personal experience with awk, no such book exists. I can't imagine fully embracing awk with less than two decent references. They're all kinda small so two books shouldn't scare you.

My personal opinion: buy a copy of this book in some form and at least get an O'Reilly awk book (sed & awk is a good one), and if you want to go wild with gawk (my favorite), the gawk manual is indispensable.

Or, just learn from websites. There's a ton of info out there ripe for the pickin'.
1/1 人认为此评论有用
平均5.0 星 This should be required reading... 2014年5月19日
评论者 William E Fitzpatrick - 已在美国亚马逊上发表
版本: 平装 已确认购买
If you have a text file and you need data, then this language works and works fast...

i.e.
awk '{tot+=$NF} end {print tot}' input.txt

Adds all the numbers in the last column and prints the total.

Try this in Java! How many lines does that take?
Plus it understands regular expressions, pipes and redirects.
And it looks a lot like C so you Java guys wont get lost.
1/1 人认为此评论有用
平均5.0 星 Good review of awk 2012年11月11日
评论者 J. Gerdy - 已在美国亚马逊上发表
版本: 平装 已确认购买
This is a concise book and offers something to novices and advanced users. It's especially well written. So it stands out in an arena, books about commonly core UNIX, where the competition is mostly verbose and quickly (i.e. poorly) written. My favorite single awk book.
平均5.0 星 Five Stars 2016年9月26日
评论者 Campbell Hutcheson - 已在美国亚马逊上发表
版本: 平装 已确认购买
This book is a treasure.
平均5.0 星 Five Stars 2014年11月18日
评论者 Vara Prasad Babu Tumpala - 已在美国亚马逊上发表
版本: 平装 已确认购买
Excellent book to learn AWK