Regular Expressions 101

Community Patterns

Validation

0

Regular Expression
PCRE2 (PHP >=7.3)

/
^[a-zA-Z][\w\d_]+@[a-zA-Z]{3,20}\.[a-z]{3}$
/
gm

Description

^[a-zA-Z][\w\d_]+@[a-zA-Z]{3,20}.[a-z]{3}$

Submitted by anonymous - 2 years ago