It can be configured using both conventional strings and regular expressions.
你可以配置使用常规字符串和正则表达式。
Regular expressions are basically a small sub-language built for text processing, used to match and replace strings of characters.
正则表达式基本上就是为进行文本处理而构建的一种小型的子语言，用来进行字符串的匹配和替换。
Moreover, Friedl's book includes some truly mind-blowing regular expressions to properly match fully qualified e-mail addresses and other Request for Comments- (RFC) specified strings.
此外，Friedl 的书还包括一些令人惊叹的正则表达式，可以准确地匹配完全限定的电子邮件地址和其他RequestforComments (RFC)特定的字符串。
Use regular expressions for more complex filtering (an asterisk (*) is always added to the beginning and end of the filter string, so there's no need to add wildcards for simple strings).
对更复杂的过滤使用正则表达式（过滤字符串的开头和末尾总是添加一个星号 *，因此没有必要为简单的字符串添加通配符）。
Regular expressions are used to define patterns in strings based on characters, frequency, and character order.
正则表达式用来基于字符、频率和字符顺序定义字符串中的模式。
The concept of regular expressions (regexps) -a notation for describing a pattern that matches a set of strings-is common across many programs and languages.
正则表达式(regular expression,regexp)是用于描述字符串集的匹配模式的概念，在很多程序和语言中都是通用的。
Regular Expressions are a powerful way to match and replace strings.
正则表示式是一种强大的匹配和替换字符串的方式。
Regular Expressions are a powerful way to match and replace strings.
正则表示式是一种强大的匹配和替换字符串的方式。
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