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正则表达式在线测试工具
正则表达式,又称规则表达式。(英语:Regular Expression,在代码中常简写为regex、regexp或RE),计算机科学的一个概念。正则表达式通常被用来检索、替换那些符合某个模式(规则)的文本。本网站主要是让程序员可以在线测试正则表达式,并对正确的匹配项进行保存,随时可以查看。也可以生成不同编程语言在使用正则时的代码,方便刚入门的程序员使用。
This website is hosted with Hangzhou Alibaba Advertising Co.,Ltd., which reserves the following IP addresses for regexp.cn: 39.105.55.239. Moreover, DNS used with this website include dns10.hichina.com, dns9.hichina.com.
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dns10.hichina.com
dns9.hichina.com
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1970-01-01
1970-01-01
China NIC
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The registrar of regexp.cn is China NIC. According to open source data, you can reach the owner at zhangyufei10086@126.com but please make sure you have a good reason for unsolicited messages.
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