Regular Expressions 101

Community Patterns

31

ninite

PCRE (PHP <7.3)
no description available
Submitted by peek - 8 years ago
9

only numbers

PCRE (PHP <7.3)
A string with only numbers in
Submitted by Gotts - 8 years ago

Credit Card Expiry Date

13

Regular Expression
ECMAScript (JavaScript)

/
^(0[1-9]|1[0-2])(\/|-)([0-9]{4})$
/
gm

Description

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Submitted by Rider - 9 years ago