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TIL_029

Mon Groy 2024. 5. 31. 14:23

https://mongroy.tistory.com/79

 

Regrex 정규표현식(Regular Expression)

'.'임의의 한 문자'\\d'숫자'\\w'단어 문자 (영문자, 숫자, 언더스코어)'\\s'공백 문자'*' 0회 이상 반복'+'1회 이상 반복'?'0회 또는 1회 반복'{n}'정확히 n회 반복'{n,}'최소 n회 반복'{n,m}'n회

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