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Community Library Entry
1
Regular Expression
PCRE2 (PHP >=7.3)
/
(?:
(?<!
\d
)
)
(?:
(?:
31
(?:
0
[
13578
]
|
1
[
02
]
)
|
(?:
30
|
29
)
(?:
0
[
13
-
9
]
|
1
[
0
-
2
]
)
|
(?:
0
[
1
-
9
]
|
1
[
0
-
9
]
|
2
[
0
-
9
]
)
(?:
0
[
1
-
9
]
|
1
[
0
-
2
]
)
)
[
0
-
9
]
{2}
-
?
[
0
-
9
]
|
290200-
?
[
4
-
9
]
|
2902
(?:
(?!
00
)
[
02468
]
[
048
]
|
[
13579
]
[
26
]
)
-
?
[
0
-
3
]
)
[
0
-
9
]
{3}
(?:
(?!
\d
)
)
/
gm
Open regex in editor
Description
To match all CPR numbers only with validt dates
Submitted by
John Pedersen
-
2 months ago