Date-time Regular expressions __ regular expressions

Date-Time Regular Expressions

Regular expressions	(? n:^ (? =\d) (? <day>31 (?! (. 0? [2469]|11)) |30 (?!. 0?2) |29 (?) (. 0?2) (? =.{ 3,4} (1[6-9]|[ 2-9]\d) (0[48]|[ 2468][048]| [13579] [26]) | (16| [2468] [048]| [3579] [26]) 00) | [1-9]|1\d|2[0-8]) (? <sep>[/.-]) (? <month>0?[ 1-9]|1[012]) \2 (?<year> 1[6-9]|[ 2-9]\d) \d{2}) (?:(? =\x20\d) \x20|$)? (?<time> (0?[ 1-9]|1[012]) (: [0-5]\d) {0,2} (? i:\ [AP] M) | ([01]\d|2[0-3]) (: [0-5]\d) {1,2})? $)
The	31/12/2003 | 29/2/2004 4:50 PM | 23:59:59
does not match	12/31/2003 | 29/2/2003 | 4:00

Regular expressions	^(?:(? : 31 (\/|-|\.) (?: 0? [13578]|1[02]) \1| (?:(? : 29|30) (\/|-|\.) (?: 0? [1,3-9]|1[0-2]) \2)) (?:(? : 1[6-9]| [2-9]\d) \d{2}) $|^ (?: 29 (\/|-|\.) 0?2\3 (:(:(? : 1[6-9]| [2-9]\d]? (?: 0 [48]| [2468] [048]| [13579] [26]) | (?:(? : 16| [2468] [048]| [3579] [26]) 00)) $|^ (?: 0? [1-9]|1\d|2[0-8]) (\/|-|\.) (?:(?: 0? [1-9]) | (?: 1[0-2]) \4 (?:(? : 1[6-9]| [2-9]\d)? \d{2}) $
The	29/02/1972 | 5-9-98 | 10-11-2002
does not match	29/02/2003 | 12/13/2002 | 1-1-1500

Regular expressions	^(?:( ((uary)? | Ma (R (CH)? | Y) | June (y)? | Aug (UST)? | OCT (Ober)? | Dec (ember)?) \ 31) | ((uary)? | Ma (R (CH)? | Y) | APR (il)? | Ju ((ly?) | (NE?)) | Aug (UST)? | OCT (Ober)? | (sept| nov| DEC) (ember)? \ (0? [1-9]| ([12]\d) |30) | (Feb (ruary)? \ (0?[ 1-9]|1\d|2[0-8]| (29 (? =,\ (1[6-9]|[ 2-9]\d) (0[48]|[ 2468][048]| [13579] [26]) | ((16| [2468] [048]| [3579] [26]) 00))) \,\ (1[6-9]|[ 2-9]\d) \d{2})
The	1, 2003 | February 29, 2004 | November 02, 3202
does not match	Feb 29, 2003 | APR 31, 1978 | 33,3333

Regular expressions	^ ([0-1]? [0-9]) | ([2][0-3]):( [0-5]? [0-9]) (:([0-5]? [0-9])? $
The	12:15 | 10:26:59 | 22:01:15
does not match	24:10:25 | 13:2:60

Regular expressions	(? =\d) ^ (?:(?! (?: 10\d (?: 0?) [5-9]|1[0-4]) \d (?: 1582)) | (?: 0? 9\d (?: 0? [3-9]|1[0-3]) \d (?: 1752))) ((?: 0? [13578]|1[02]) | (?: 0? [469]|11] (?!) \/31) (?! -31) (?! \.31) | (?: 0? 2 (? =.? (?:(? : 29. (?!) 000[04]| (?:(? : 1[^0-6]| [2468] [^048]| [3579] [^26]) ) (:(:(?: \ d\d) (?: [02468][048]|[ 13579][26]) (?! \X20BC)) | (?: 0 0 (?: 42|3[0369]|2[147]|1[258]|09) \X20BC)) | (?: 0? 2 (? =. (?:(?: \ D\D) | (?: [01]\d) | (?: 2[0-8]))) ([-.\/]) (0?) [1-9]| [12]\d|3[01]) \2 (?! 0000) ((? = (?: 0 0 (?: 4[0-5]|[ 0-3]?\d) \X20BC | (?:\ D{4} (?! \X20BC)) \d{4} (?: \ X20BC)? (?:$| (? =\x20\d) \x20)? (?:(?: 0? [1-9]|1[012]) (?:: [0-5]\d) {0,2} (?: \ X20[AAPP][MM]) | (?: [01]\d|2[0-3]) (?:: [0-5]\d) {1,2})? $
The	11/24/0004 11:59 PM | 2.29.2008 | 02:50:10
does not match	12/33/1020 | 2/29/2005 | 13:00 AM

Regular expressions	^ ([0]? [1-9]| [1|2] [0-9]| [3] [0|1]) [./-] ([0]? [1-9]| [1] [0-2]) [./-] ([0-9]{4}| [0-9] {2}) $
The	10/03/1979 | 1-1-02 | 01.1.2003
does not match	10/03/197 | 09--02--2004 | 01 02 03

Regular expressions	^ (0? [13578]|10|12) (-|\/) (([1-9]) | ( 0[1-9]) | ([12]) ([0-9]?) | (3[01]) (-|\/) (() ([2-9]) (\d{1}) | (20) ([01]) (\d{1}) | ([8901]) (\d{1})) | (0?) [2469]|11) (-|\/) (([1-9]) | ( 0[1-9]) | ([12]) ([0-9]?) | (3[0]) (-|\/) (() ([2-9]) (\d{1}) | (20) ([01]) (\d{1}) | ([8901]) (\d{1})) $
The	1/2/03 | 02/30/1999 | 3/04/00
does not match	3/4/2020 | 3/4/1919 | 4/31/2000

Regular expressions	^ ([2-9]\d{3} (0[1-9]|1[012]) (0[1-9]|1\d|2[0-8]) | ( 0[13456789]|1[012]) (29|30) | (0[13578]|1[02]) 31) | (([2-9]\d) (0[48]|[ 2468][048]| [13579] [26]) | ([2468][048]| [3579] [26]) 00) 0229) $
The	20000101 | 20051231 | 20040229
does not match	19990101 | 20053112 | 20050229

Regular expressions	^ ([1-9]|1[0-2]|0[1-9]) {1} (: [0-5][0-9][aapp][mm]) {1}$
The	08:00am | 10:00am | 7:00pm
does not match	13:00pm | 12:65am

Regular expressions	^ ([1-9]) | (0[1-9]) | (1[0-2]) \/(([0-9]) | ([0-2][0-9]) | (3[0-1]) \/([0-9][0-9]) | ([1-2][0,9][0-9][0-9]) $
The	01/01/2001 | 1/1/1999 | 10/20/2080
does not match	13/01/2001 | 1/1/1800 | 10/32/2080

Regular expressions	^\d{1,2}\/\d{1,2}\/\d{4}$
The	4/1/2001 | 12/12/2001 | 55/5/3434
does not match	1/1/01 | 01 | 1-1-2001

Regular expressions	(\d{2}|\d{4}) (?:\ -)? ([0]{1}\d{1}| [1] {1} [0-2] {1}) (?:\ -)? ([0-2]{1}\d{1}| [3] {1} [0-1] {1}) (?:\ s)? ([0-1]{1}\d{1}| [2] {1} [0-3] {1}) (?::)? ([0-5]{1}\d{1}) (?::)? ([0-5]{1}\d{1})
The	00-00-00 00:00:00 | 0000-00-00 00:00:00 | 09-05-22 08:16:00 |1970-00-00 00:00:00 | 20090522081600
does not match	2009-13:01 00:00:00 | 2009-12-32 00:00:00 | 2002-12-31 24:00:00 |2002-12-31 23:60:00 | 02-12-31 23:00:60

Regular expressions	^ (? =\d) (?:(?! (?: 1582 (?: \.| -|\/) 10 (?: \.| -|\/) (?: 0? [5-9]|1[0-4]) | (?: 1752 (?: \.| -|\/) 0?9 (?: \.| -|\/) (?: 0? [3-9]|1[0-3]))) (? = (?:(?! 000[04]| (?:(? : 1[^0-6]| [2468] [^048]| [3579] [^26]) ) (:(?: \ d\d) (?: [02468][048]|[ 13579][26]) \d0?2\d29) | (?:\ D{4}\d (?!) (?: 0? [2469]|11) \d31) (?! 0?2 (?: \.| -|\/) (?: 29|30)))) (\d{4}) ([-\/.]) (0?\d|1[012]) \2 ((?!) [012]?\d|3[01]) (?: $| (?) =\x20\d) \x20)? (?:(?: 0? [1-9]|1[012]) (?:: [0-5]\d) {0,2} (?: \ X20[AAPP][MM]) | (?: [01]\d|2[0-3]) (?:: [0-5]\d) {1,2})? $
The	0008-02-29 | 2:34:59 PM | 9999/12/31 11:59 PM
does not match	04/04/04 | 1:00 | 1999/1/32

Regular expressions	^ ([1-9]{1}) | ([0-1][0-9]) | ([1-2][0-3])