Regular Expressions 101

Community Patterns

11

Codice fiscale

PCRE (PHP <7.3)
Check "codice fiscale"
Submitted by Luca - 8 years ago
31

ninite

PCRE (PHP <7.3)
no description available
Submitted by peek - 8 years ago

IP Address validator

35

Regular Expression
ECMAScript (JavaScript)

/
^(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$
/

Description

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Submitted by krzysp - 8 years ago