Regular Expressions 101

Community Patterns

Community Library Entry

0

Regular Expression
PCRE (PHP <7.3)

/
(?:(^[1-9]\d*)(\.\d*[1-9])?|(^0)(\.\d*[1-9]))([eE][+-](?!0+$)\d+)?$
/
gm

Description

no description available

Submitted by anonymous - 7 years ago