Regular Expressions 101

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Library entries

0
java

Verify email

Regex for email
Submitted by anonymous - a day ago
1
javascript

中文匹配

本示例启用了多行匹配 m
Submitted by yang - 2 days ago
0
pcre2

Test mail

Email test
Submitted by anonymous - 2 days ago
0
pcre2

No Squares

Match not square brackets
Submitted by max - 3 days ago

하나의 문자열에서 빈칸(스페이스)가 하나만 나오도록 하는 정규식

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0

Regular Expression
pcre2

/
^[a-zA-Z]+(?: [a-zA-Z]+)*$
/
gm

Description

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Submitted by anonymous - 3 months ago