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0
Regular Expression
PCRE2 (PHP >=7.3)
/
(
^
[
A
-
Za
-
z
]
[
A
-
Za
-
z0
-
9
\.\-\_
]
+
$
)
|
(
^
[
\w
\-\.\+
]
+
@
(
[
\w
-
]
+
\.
)+
[
\w
-
]
{2,4}
$
)
/
gm
Open regex in editor
Description
allow simple usernames starting with a letter, containing . - and _ or an email
Submitted by
anonymous
-
2 years ago