Regular Expressions 101

Sponsors

Library entries

3
pcre

Active Affiliate, Contractor or Employee

no description available
Submitted by MR - 7 years ago
3
javascript

IPv4 validation

validate an IP v4
Submitted by harimambura - 6 years ago
3
pcre

JSON recognition

no description available
Submitted by anonymous - 6 years ago
3
javascript

email

no description available
Submitted by anonymous - 6 years ago

Email address (most used)

Vote

30

Regular Expression
javascript

/
^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$
/
i

Description

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Submitted by Jago - 7 years ago