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 - a day 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

PasCamelCase

Vote

0

Regular Expression
pcre2

/
^([A-Z](([A-Z]{1,2}[a-z0-9]+)+([A-Z]{1,3}[a-z0-9]+)*[A-Z]{0,3}|([a-z0-9]+[A-Z]{0,3})*|[A-Z]{1,2}))$|^([a-z][a-z0-9]*(([A-Z]{1,3}[a-z0-9]+)*[A-Z]{0,3}|([a-z0-9]+[A-Z]{1,3})*|[A-Z]{1,3}))$
/
gm

Description

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Submitted by anonymous - a month ago