Therefore the regular expression A*B will match the strings AB, AAB, AAAB, or any other string starting with an A and ending with a single B.
因此，正则表达式 A*B将与字符串AB 、AAB 、AAAB或任何其它以 A 开头并以单个 B 为结尾的字符串相匹配。
Other Perl 6 regular expression and grammar tidbits.
其他Perl6正则表达式和语法花絮。
It accepts a regular expression and compiles it into a Matcher.
它接受一个正则表达式并将它编译成Matcher。
Listing 1 applies the regular expression to a command-line parameter.
清单1将正则表达式应用到命令行参数中。
The regular expression annotator is configured by means of an XML file.
正则表达式注释器是通过一个XML文件配置的。
A regular expression (regex) describes patterns in a concise, readable notation.
正则表达式(regex)使用简明、易读的符号描述模式。
Validators — This includes regular expression, Equals, and Credit Card validation.
Validators——包括正则表达式、Equals及CreditCard验证。
Groups are subpatterns in the regular expression that are surrounded by parenthesis.
组是正则表达式中的子模式，它们包含在圆括号中。
The MatchIterator class is enumerable and handles the regular expression processing.
MatchIterator类是可枚举的，它还处理正则表达式处理过程。
To find out if a column contains a number, a regular expression can be used (line 34).
要确定一列是否包含一个数字，可以使用一个正则表达式(第34行)。
Using a regular expression engine, it is easy to test if a string matches the pattern.
通过使用正则表达式引擎，很容易测试出字符串是否与模式匹配。
A simple regular expression is used to extract the latitude and longitude from the XML.
使用简单的正则表达式从XML提取纬度和经度。
In fact, if you like, you can check names by regular expression or by other computation.
事实上，如果愿意的话，可以通过正则表达式或其他计算检查这些属性名。
A regular expression is a concise way of describing a pattern that might occur in a text.
规则表达式是一种很简练方法，用于描述可能在文本中出现的模式。
You can compare data to a regular expression; if they match, you know your data is valid.
您可以将数据与正则表达式进行比较，如果它们匹配，则知道数据是有效的。
Listing 11 shows you an accident a new regular expression user could make using this pattern.
清单11显示了一个正则表达式初学者在使用这个模式时出现的问题。
On the command line, the regular expression ACTS as an adjective — a description or qualifier.
在命令行中，正则表达式的作用相当于形容词——一种描述或限定词。
A mask is a regular expression that represents text that should be ignored during a comparison.
一个蒙版就是个正则表达式，它代表了一次比较期间应该被忽略的文本。
While leaving the original query words array intact, we build a regular expression for each word.
虽然保留最初的查询词数组不动，但是为每个词构建了正则表达式。
The nice thing about the regular expression is the ability to customize the regular expression used.
正则表达式的一个优点是能够定制所使用的正则表示式。
The installed version of the regular expression annotator now has the desired set of rules configured.
现在，安装的正则表达式注释器已经配置了所需的规则集。
The outermost parentheses in this regular expression match the beginning of the nested constructs.
这个正则里最外层的括号匹配了嵌套结构的开头。
The operator USES rule files containing regular expression rules to extract concepts from text columns.
这个操作器使用包含正则表达式规则的规则文件从文本列中提取出概念。
This regular expression matches the opening double quote but finds a different type of quote to close it.
这个正则表达式匹配了开双引号，但同时找了不同类型的引号来关闭。
Since the JDK includes a regular expression library, I don't anticipate any difficulties with this class.
因为JDK包含正则表达式库，所以我想实现这个类不会有任何困难。
It represents a regular expression and provides the logic to match the regular expression against strings.
它表示一个正则表达式并提供了使正则表达式与字符串相匹配的逻辑。
In practice, therefore, I use a sliver of regular expression parsing to give me just the details I'm after.
因此在实际中，我使用一个正则表达式解析来为我提供所需要的细节信息。
When using multiple back references, a regular expression can quickly become confusing and hard to understand.
当要使用多个反向引用时，正则表达式很快就会变得令人迷惑而且很难去理解。
In Listing 2, a few countries are detected through a simple list of names that comprise the regular expression.
在清单2中，通过包含正则表达式的简单的名称列表可以检测一些国家。
In Listing 2, a few countries are detected through a simple list of names that comprise the regular expression.
在清单2中，通过包含正则表达式的简单的名称列表可以检测一些国家。
应用推荐