正则表达式入门 英文pdf电子书版本下载

点此进入-本书在线PDF格式电子书下载【推荐-云解压-方便快捷】直接下载PDF格式图书。移动端-PC端通用
种子下载[BT下载速度快] 温馨提示：（请使用BT下载软件FDM进行下载）软件下载地址页 直链下载[便捷但速度慢]   [在线试读本书]   [在线获取解压码]

正则表达式入门 英文PDF格式电子书版下载

下载的文件为RAR压缩包。需要使用解压软件进行解压得到PDF格式图书。

建议使用BT下载工具Free Download Manager进行下载,简称FDM(免费,没有广告,支持多平台）。本站资源全部打包为BT种子。所以需要使用专业的BT下载软件进行下载。如 BitComet qBittorrent uTorrent等BT下载工具。迅雷目前由于本站不是热门资源。不推荐使用！后期资源热门了。安装了迅雷也可以迅雷进行下载！

（文件页数 要大于 标注页数，上中下等多册电子书除外）

注意：本站所有压缩包均有解压码： 点击下载压缩包解压工具

1．What Is a Regular Expression? 1

Getting Started with Regexpal 2

Matching a North American Phone Number 2

Matching Digits with a Character Class 4

Using a Character Shorthand 5

Matching Any Character 5

Capturing Groups and Back References 6

Using Quantifiers 6

Quoting Literals 8

A Sample of Applications 9

What You Learned in Chapter 1 11

Technical Notes 11

2．Simple Pattern Matching 13

Matching String Literals 15

Matching Digits 15

Matching Non-Digits 17

Matching Word and Non-Word Characters 18

Matching Whitespace 20

Matching Any Character,Once Again 22

Marking Up the Text 24

Using sed to Mark Up Text 24

Using Perl to Mark Up Text 25

What You Learned in Chapter 2 27

Technical Notes 27

3．Boundaries 29

The Beginning and End of a Line 29

Word and Non-word Boundaries 31

Other Anchors 33

Quoting a Group of Characters as Literals 34

Adding Tags 34

Adding Tags with sed 36

Adding Tags with Perl 37

What You Learned in Chapter 3 38

Technical Notes 38

4．Alternation,Groups,and Backreferences 41

Alternation 41

Subpatterns 45

Capturing Groups and Backreferences 46

Named Groups 48

Non-Capturing Groups 49

Atomic Groups 50

What You Learned in Chapter 4 50

Technical Notes 51

5．Character Classes 53

Negated Character Classes 55

Union and Difference 56

POSIX Character Classes 56

What You Learned in Chapter 5 59

Technical Notes 60

6．Matching Unicode and Other Characters 61

Matching a Unicode Character 62

Using vim 63

Matching Characters with Octal Numbers 64

Matching Unicode Character Properties 65

Matching Control Characters 68

What You Learned in Chapter 6 70

Technical Notes 71

7．Quantifiers 73

Greedy,Lazy,and Possessive 74

Matching with*,+,and? 74

Matching a Specific Number of Times 75

Lazy Quantifiers 76

Possessive Quantifiers 76

What You Learned in Chapter 7 78

Technical Notes 79

8．Lookarounds 81

Positive Lookaheads 81

Negative Lookaheads 84

Positive Lookbehinds 85

Negative Lookbehinds 85

What You Learned in Chapter 8 86

Technical Notes 86

9．Marking Up a Document with HTML 87

Matching Tags 87

Transforming Plain Text with sed 88

Substitution with sed 89

Handling Roman Numerals with sed 90

Handling a Specific Paragraph with sed 91

Handling the Lines of the Poem with sed 91

Appending Tags 92

Using a Command File with sed 92

Transforming Plain Text with Perl 94

Handling Roman Numerals with Perl 95

Handling a Specific Paragraph with Perl 96

Handling the Lines of the Poem with Perl 96

Using a File of Commands with Perl 97

What You Learned in Chapter 9 98

Technical Notes 98

10．The End of the Beginning 101

Learning More 102

Notable Tools,Implementations,and Libraries 103

Perl 103

PCRE 103

Ruby(Oniguruma) 104

Python 104

RE2 105

Matching a North American Phone Number 105

Matching an Email Address 105

What You Learned in Chapter 10 106

Appendix:Regular Expression Reference 107

Regular Expression Glossary 123

Index 129