Regular
Expressions
101
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Regular
Expressions
101
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Date: DD-MM-YYYY hh:mm:ss
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Regular Expression
pcre
/
^
(
0
[
1
-
9
]
|
1
\d
|
2
[
0
-
8
]
|
29
(?=
-
\d\d
-
(?!
1
[
01345789
]
00
|
2
[
1235679
]
00
)
\d\d
(?:
[
02468
]
[
048
]
|
[
13579
]
[
26
]
)
)
|
30
(?!
-02
)
|
31
(?=
-0
[
13578
]
|
-1
[
02
]
)
)
-
(
0
[
1
-
9
]
|
1
[
0
-
2
]
)
-
(
[
12
]
\d
{3}
)
(
[
01
]
\d
|
2
[
0
-
3
]
)
:
(
[
0
-
5
]
\d
)
:
(
[
0
-
5
]
\d
)
$
/
gm
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Description
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Submitted by
Ka.
- 10 years ago