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Community Library Entry
1
Regular Expression
PCRE (PHP <7.3)
/
(
1
[
0
-
9
]
{2}
)
|
(
2
(
[
0
-
4
]
[
0
-
9
]
|
5
[
0
-
5
]
)
)
|
(
[
1
-
9
]
[
0
-
9
]
?
)
/
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Description
no description available
Submitted by
anonymous
-
10 years ago