Regular Expressions 101

Community Patterns

Community Library Entry

1

Regular Expression
PCRE2 (PHP >=7.3)

/
^((([A-Z])([a-z]?){1,3})([\.\/ ](?!$)|[\.]$|$|\.\/)){2,}$
/
gm

Description

按照縮寫慣例 A.A.A A.A.A. A.A. A.A.A./A.A.A.

Submitted by stone - 4 years ago