Regular Experssion

1. Introduction to Regular Expressions：

    http://msdn.microsoft.com/en-us/library/28hw3sce

2. Mastering Regular Expressions, Second Edition：

    http://oreilly.com/catalog/9780596002893/

3. Regular-Expressions：

   http://www.regular-expressions.info/

 4. Regular Expression Examples

 http://wiki.tcl.tk/989

 

5. Regular Expressions

 http://www.regular-expressions.info/examples.html

 

6. Regular expression

http://en.wikipedia.org/wiki/Regular_expression

 

7. 正则表达式语法

http://www.cnblogs.com/lin714115/archive/2010/09/25/1834690.html