The sed & awk Pocket Reference is a companion volume to sed & awk and Unix in a Nutshell. This small book is a handy reference guide to the information in the larger volumes, presenting a concise summary of regular expressions and pattern matching, and summaries of sed and awk.

The sed & awk Pocket Reference is a companion volume to sed & awk and Unix in a Nutshell. This small book is a handy reference guide to the information in the larger volumes, presenting a concise summary of regular expressions and pattern matching, and summaries of sed and awk.

This is a reference guide to the information presented in the larger volumes. It presents a concise summary of regular expressions and pattern matching, and summaries of Sed and Awk. This edition has expanded coverage of Gawk (GNU Awk), and includes sections on: an overview of Sed and Awk's command line syntax; alphabetical summaries of commands, including Nawk and Gawk; profil...(展开全部)

This is a reference guide to the information presented in the larger volumes. It presents a concise summary of regular expressions and pattern matching, and summaries of Sed and Awk. This edition has expanded coverage of Gawk (GNU Awk), and includes sections on: an overview of Sed and Awk's command line syntax; alphabetical summaries of commands, including Nawk and Gawk; profil...(展开全部)

本书在一开始就给出一个概述和指南，论述了从grep到sed再到awk不断改进的功能。sed和awk具有相同的命令行语法，以脚本的形式接收用户的命令。因为所有这三个程序都使用UNIX正则表达式，因此书中用一章的篇幅来介绍UNIX的正则表达式语法。 然后，本书介绍如何编写sed脚本。从编写几行简单的脚本开始，学习进行手工编辑操作的其他基本命令和高级命令，以及由此引入的简单程序结构。这些高级命令包括用于处理保持空间、即一个等量齐观时缓冲区的命令。

本书在一开始就给出一个概述和指南，论述了从grep到sed再到awk不断改进的功能。sed和awk具有相同的命令行语法，以脚本的形式接收用户的命令。因为所有这三个程序都使用UNIX正则表达式，因此书中用一章的篇幅来介绍UNIX的正则表达式语法。 然后，本书介绍如何编写sed脚本。从编写几行简单的脚本开始，学习进行手工编辑操作的其他基本命令和高级命令，以及由此引入的简单程序结构。这些高级命令包括用于处理保持空间、即一个等量齐观时缓冲区的命令。

Regular expressions are an extremely powerful tool for manipulating text and data. They are now standard features in a wide range of languages and popular tools, including Perl, Python, Ruby, Java, VB.NET and C# (and any language using the .NET Framework), PHP, and MySQL. If you don't use regular expressions yet, you will discover in this book a whole new world of mastery over ...(展开全部)

This cookbook provides more than 100 recipes to help you crunch data and manipulate text with regular expressions. Every programmer can find uses for regular expressions, but their power doesn't come worry-free. Even seasoned users often suffer from poor performance, false positives, false negatives, or perplexing bugs. Regular Expressions Cookbook offers step-by-step instructi...(展开全部)

This cookbook provides more than 100 recipes to help you crunch data and manipulate text with regular expressions. Every programmer can find uses for regular expressions, but their power doesn't come worry-free. Even seasoned users often suffer from poor performance, false positives, false negatives, or perplexing bugs. Regular Expressions Cookbook offers step-by-step instructi...(展开全部)

More proof that good things come in small--and sometimes even inexpensive--packages: the CSS Pocket Reference has been completely revised and updated to reflect the latest Cascading Style Sheet specifications, CSS2 and CSS2.1. An indispensable reference for web designers and developers, this slim little book covers the essential information needed to effectively implement CSS, ...(展开全部)