regular 101
2007年9月5日—正規表示式(RegularExpression,簡寫regex、regexp或RE)是用於字串比對的小型語言,又稱正則表達式、正規表示法、規則運算式、常規表示法(Wiki)。,2020年7月14日—正規表達式(RegularExpression),是一種用來描述字串符合某個語法規則的模型(pattern),...
Regularexpressiontesterwithsyntaxhighlighting,PHP/PCRE&JSSupport,contextualhelp,cheatsheet,reference,andsearchablecommunitypatterns.
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FAQ
Regular expressions are a standardized way of describing patterns in textual data. They can be extremely useful for tasks such as finding and replacing data ...