您要查找的是不是：
- A comma-separated list of POSIX extended regular expressions. 一个以逗号分隔的POSIX扩展正则表达式的列表。
- PHP uses the POSIX extended regular expressions as defined by POSIX 1003.2. PHP使用由POSIX 1003.;3定义的POSIX扩展正则表达式。
- On conforming level 2 implementations, utilities that process regular expressions shall support Basic Regular Expression (BRE) and Extended Regular Expression (ERE) as specified in [POSIX.2]. 在二级一致性实现中，处理正则表达式的实用工具必须支持如[POSIX.;2]中规定的基本正则表达式(BRE)和扩展正则表达式(ERE)。
- Extended regular expressions 扩展正则表达式
- Unicode data is matched using regular expressions. Unicode数据可以使用正则表达式进行匹配。
- Especially when regular expressions are involved. 特别是需要使用正则表达式时。
- How do I compare strings using regular expressions? 我怎样使用正则表达式比较字符串?
- Regard the pattern as an extended POSIX regular expression. 把模型作为一个扩展的POSIX常规表达式。
- PHP has extremely useful text processing features, from the POSIX Extended or Perl regular expressions to parsing XML documents. PHP具有极其有效的文本处理特性,支持从POSIX扩展或者Perl正则表达式到XML文档解析。
- The POSIX standard does not support back-references for "extended" regular expressions, this is a compatible extension to that standard. POSIX标准并不支持"扩展"正则表达式的后向引用，这是对标准的兼容扩展。
- The program features tabbed browsing, extended file findsupporting full Boolean logic, regular expressions, advanced pattern matching and binary string search. 软件的文件发现支持全部布尔的逻辑，固定的表达，先进的模式匹配和二进制内容搜寻。
- extended regular expression 扩展的正则表达式
- English: Regard the pattern as an extended POSIX regular expression. 把模型作为一个扩展的POSIX常规表达式。
- Spring AOP also offers support for regular expressions. Spring AOP还提供了对正则表达式的支持。
- Note that parsing HTML or XML with regular expressions is painful. （注意用正则表达式分析HTML或XML是痛苦的。
- A regular expression describes a set of strings. 正则表达式描述了一组字符串。
- Regular Expression Compose and Test Tool. 工具:正则表达式编写及调试工具。
- Please note that pattern is a regular expression. 注意pattern是一个正则表达式。
- The pattern is a standard POSIX regular expression. 01模型是一个标准的POSIX常规表达式。
- Regular expressions are used for complex string manipulation in PHP. 正则表达式在PHP中用来做复杂的字符串操作。
