Regular Expressions 101

Community Patterns

Community Library Entry

0

Regular Expression
PCRE (PHP <7.3)

/
(19|20|21)\d{2}(0[1-9]|1[012])(0[1-9]|[12][0-9]|3[01])([01][0-9]|2[0-3])([0-5][0-9])
/
gm

Description

no description available

Submitted by anonymous - 6 years ago