Regular Expressions 101

Sponsors

Library entries

103
javascript

trim

trim string
Submitted by fp - 9 years ago
37
pcre

http://

no description available
Submitted by Mitus M. - 8 years ago
35
javascript

IP Address validator

Validates IPv4 IP Address
Submitted by krzysp - 7 years ago
31
pcre

ninite

no description available
Submitted by peek - 7 years ago
30
javascript

Email address (most used)

Email address, most used cases
Submitted by Jago - 7 years ago
27
pcre

Wrap long string to spec length

no description available
Submitted by fullpipe - 9 years ago
23
pcre

userName

1-15 alphanumeric login name
Submitted by gsanchezc - 7 years ago

European VAT Numbers

Vote

0

Regular Expression
pcre2

/
^((AT)(U\d{8})|(BE)(0\d{9})|(BG)(\d{9,10})|(CY)(\d{8}[LX])|(CZ)(\d{8,10})|(DE)(\d{9})|(DK)(\d{8})|(EE)(\d{9})|(EL|GR)(\d{9})|(ES)([\dA-Z]\d{7}[\dA-Z])|(FI)(\d{8})|(FR)([\dA-Z]{2}\d{9})|(HU)(\d{8})|(IE)(\d{7}[A-Z]{2})|(IT)(\d{11})|(LT)(\d{9}|\d{12})|(LU)(\d{8})|(LV)(\d{11})|(MT)(\d{8})|(NL)(\d{9}(B\d{2}|BO2))|(PL)(\d{10})|(PT)(\d{9})|(RO)(\d{2,10})|(SE)(\d{12})|(SI)(\d{8})|(SK)(\d{10}))$
/
igm

Description

Loading markdown...
Submitted by Jonathan Vicente - 4 months ago