Regular Expressions 101

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2
dotnet

Replace sub-strings in string

Replace sub-strings in string
Submitted by anonymous - a month ago
1
java

Match all numbers

Match all numbers from a string.
Submitted by VS - 2 years ago
1
java

Sınıfları Tek Tek seçme

za
Submitted by anonymous - 2 years ago
1
java

css attribute validation

css attribute validation
Submitted by arnab - 2 years ago
1
java

标点

匹配大部分标点
Submitted by anonymous - 2 years ago
1
java

sfdgvsdgdfg

dgfdgdf
Submitted by anonymous - 2 years ago

Email (RFC2822)

Vote

15

Regular Expression
javascript

/
^([^\x00-\x20\x22\x28\x29\x2c\x2e\x3a-\x3c\x3e\x40\x5b-\x5d\x7f-\xff]+|\x22([^\x0d\x22\x5c\x80-\xff]|\x5c[\x00-\x7f])*\x22)(\x2e([^\x00-\x20\x22\x28\x29\x2c\x2e\x3a-\x3c\x3e\x40\x5b-\x5d\x7f-\xff]+|\x22([^\x0d\x22\x5c\x80-\xff]|\x5c[\x00-\x7f])*\x22))*\x40([^\x00-\x20\x22\x28\x29\x2c\x2e\x3a-\x3c\x3e\x40\x5b-\x5d\x7f-\xff]+|\x5b([^\x0d\x5b-\x5d\x80-\xff]|\x5c[\x00-\x7f])*\x5d)(\x2e([^\x00-\x20\x22\x28\x29\x2c\x2e\x3a-\x3c\x3e\x40\x5b-\x5d\x7f-\xff]+|\x5b([^\x0d\x5b-\x5d\x80-\xff]|\x5c[\x00-\x7f])*\x5d))*$
/

Description

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Submitted by Jago - 8 years ago