Regular Expressions 101

Library entries

Date YYYYMMDD

Vote

-2

Regular Expression
pcre

/
^((19\d{2})|(20\d{2}))(((02)(0[1-9]|[1-2][0-9]))|(((0(1|[3-9]))|(1[0-2]))(0[1-9]|[1-2][0-9]|30))|((01|03|05|07|08|10|12)(31)))$
/

Description

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Submitted by Ahmed Z - 7 years ago