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Effective AWK Programming 4th Edition

Effective AWK Programming 4th Edition Image

Book details:

Publisher:O'Reilly
Categories: OReilly , Effective
Author:
Edition:4
ISBN-10:1491904615
ISBN-13:9781491904619
Pages:560
Published:
Posted:Jun 30 2016
Language:English
Book format:PDF
Book size:4.47 MB

Book Description:

When processing text files, the awk language is ideal for handling data extraction, reporting, and data-reformatting jobs. This practical guide serves as both a reference and tutorial for POSIX-standard awk and for the GNU implementation, called gawk. This book is useful for novices and awk experts alike.In this thoroughly revised edition, author and gawk lead developer Arnold Robbins describes the awk language and gawk program in detail, shows you how to use awk and gawk for problem solving, and then dives into specific features of gawk. System administrators, programmers, webmasters, and other power users will find everything they need to know about awk and gawk. You will learn how to:Format text and use regular expressions in awk and gawkProcess data using awk's operators and built-in functionsManage data relationships using associative arraysDefine your own functions"Think in awk" with two full chapters of sample functions and programsTake advantage of gawk's many advanced featuresDebug awk programs with the gawk built-in debuggerExtend gawk by writing new functions in C or C++This book is published under the terms of the GNU Free Documentation License. You have the freedom to copy and modify this GNU manual.Royalties from the sales of this book go to the Free Software Foundation and to the author.

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Jun 30 2016 Effective awk Programming,3rd Edition, focuses entirely on awk, exploring it in the greatest depth of the three awk titles we carry. It's an excellent companion piece to the more broadly focused second edition.This book provides complete coverage of the gawk 3.1 language as well as the most up-to-date coverage of the POSIX standard for awk available anywhere. Author Arnold Robbins clearly distinguishes standard awk features from GNU awk (gawk)-specific features, shines light into many of the "dark corners" of the language (areas to watch out for when programming), and devotes two ful...

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