Regular Expressions 101

Community Patterns

PO BOX

1

Regular Expression
PCRE (PHP <7.3)

/
(^|[^A-Z]+)((P[. ]*(O|0)[. ]*(B(((O|0)?X)|IN)?)?)|(P((O|0)ST(AL)?)?[. ]*(((O|0)FF(ICE)?)|(B(((O|0)?X)|IN)))))[^A-Z]
/
i

Description

no description available

Submitted by jmweekes - 9 years ago