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134 regular expressions found in this category!

Expressions in category: Dates and Times

Change page:   |    Displaying page 1 of 7 pages; Items 1 to 20
Title Test Details Pattern Title
Expression
^(([0-1]?[0-9])|([2][0-3])):([0-5]?[0-9])(:([0-5]?[0-9]))?$
Description
Time in 24 hours format with optional seconds
Matches
12:15 | 10:26:59 | 22:01:15
Non-Matches
24:10:25 | 13:2:60
Author Rating: The rating for this expression. Carlos R. L. Rodrigues
Title Test Details Pattern Title
Expression
^\d{2}\s{1}(Jan|Feb|Mar|Apr|May|Jun|Jul|Apr|Sep|Oct|Nov|Dec)\s{1}\d{4}$
Description
valid date base on Month
Matches
01 Jan 2003
Non-Matches
01 01 2003
Author Rating: The rating for this expression. stephen lam
Title Test Details Pattern Title
Expression
^((31(?! (FEB|APR|JUN|SEP|NOV)))|((30|29)(?! FEB))|(29(?= FEB (((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])-(JAN|FEB|MAR|MAY|APR|JUL|JUN|AUG|OCT|SEP|NOV|DEC)-((1[6-9]|[2-9]\d)\d{2})$
Description
Mathces in format DD-MON-YYYY (hyphen between results). Validates for leap years. Ensures month is in uppercase.
Matches
9-MAY-1981 | 29-FEB-2004 | 25-DEC-1999
Non-Matches
09 MAY 1981 | 06 Jul 2003
Author Rating: The rating for this expression. Rohan Pathare
Title Test Details Pattern Title
Expression
^([0]?[1-9]|[1|2][0-9]|[3][0|1])[./-]([0]?[1-9]|[1][0-2])[./-]([0-9]{4}|[0-9]{2})$
Description
Validate brazilian date formats: dd/mm/yyyy or d/m/yy or d.m.yyyy with separators: . - / Valid dates only! d (1-31)/ m (1-12)/ y (0..) (rizzipereira.com.br) For American date format: http://www.regexlib.com/REDetails.aspx?regexp_id=932
Matches
10/03/1979 | 1-1-02 | 01.1.2003
Non-Matches
10/03/197 | 09--02--2004 | 01 02 03
Author Rating: The rating for this expression. Diego dos Santos
Title Test Details Pattern Title
Expression
^((0?[13578]|10|12)(-|\/)(([1-9])|(0[1-9])|([12])([0-9]?)|(3[01]?))(-|\/)((19)([2-9])(\d{1})|(20)([01])(\d{1})|([8901])(\d{1}))|(0?[2469]|11)(-|\/)(([1-9])|(0[1-9])|([12])([0-9]?)|(3[0]?))(-|\/)((19)([2-9])(\d{1})|(20)([01])(\d{1})|([8901])(\d{1})))$
Description
improved date validation M/D/YY or M/D/YYYY or MM/DD/YYYY or MM/DD/YY: 1/1/1920 through 12/31/2019; Feb 29 and 30 always allowed, deal with it
Matches
1/2/03 | 02/30/1999 | 3/04/00
Non-Matches
3/4/2020 | 3/4/1919 | 4/31/2000
Author Rating: The rating for this expression. Brad Williams
Title Test Details yyyy/mm/dd hhMMss Date
Expression
^(?ni:(?=\d)((?'year'((1[6-9])|([2-9]\d))\d\d)(?'sep'[/.-])(?'month'0?[1-9]|1[012])\2(?'day'((?<!(\2((0?[2469])|11)\2))31)|(?<!\2(0?2)\2)(29|30)|((?<=((1[6-9]|[2-9]\d)(0[48]|[2468][048]|[13579][26])|(16|[2468][048]|[3579][26])00)\2\3\2)29)|((0?[1-9])|(1\d)|(2[0-8])))(?:(?=\x20\d)\x20|$))?((?<time>((0?[1-9]|1[012])(:[0-5]\d){0,2}(\x20[AP]M))|([01]\d|2[0-3])(:[0-5]\d){1,2}))?)$
Description
YYYY/MM/DD hh:mm:ss format DateTime Regex. This regex will validate a date, time or a datetime. It will also capture the date fields and the time. Dates are in the YYYY/MM/DD format and validated for months, number of days in a month and leap years (29/2) Date field can be separated by matched periods(.), dashes(-) or forward slashes(/) Time is either 12 hour AM/PM format (hh:mm:ss AM), where minutes and seconds are optional. AM or PM required. or 24 hour military format (hh:mm:ss), from 00:00:00 to 23:59:59, where hours and minutes fields are required, including leading 0 for hours less than 10. Please refer to http://blogs.regexadvice.com/mash/archive/2004/04/23/1021.aspx for additional info Datetime is the above date and time formats separated by a space, with the date first (YYYY/MM/DD hh:mm:ss) !IMPORTANT NOTE: your regex engine must support lookbehinds and named groups to use this expression
Matches
12:30 PM | 2004-02-29 | 2004/3/31 02:31:35 AM
Non-Matches
2:00 | 2200.2.29 | 0000/00/00 00:00:00 AM
Author Rating: The rating for this expression. Michael Ash
Title Test Details Pattern Title
Expression
(((0[1-9]|[12][0-9]|3[01])([/])(0[13578]|10|12)([/])(\d{4}))|(([0][1-9]|[12][0-9]|30)([/])(0[469]|11)([/])(\d{4}))|((0[1-9]|1[0-9]|2[0-8])([/])(02)([/])(\d{4}))|((29)(\.|-|\/)(02)([/])([02468][048]00))|((29)([/])(02)([/])([13579][26]00))|((29)([/])(02)([/])([0-9][0-9][0][48]))|((29)([/])(02)([/])([0-9][0-9][2468][048]))|((29)([/])(02)([/])([0-9][0-9][13579][26])))
Description
Date in DD/MM/YYYY format. Fecha en formato DD/MM/AAAA.
Matches
28/12/2003 | 28/02/2003 | 29/02/2000
Non-Matches
28-02-2003 | 30/02/2003 | 28.02.2003
Author Rating: The rating for this expression. Mathews Inga
Title Test Details Pattern Title
Expression
^(((((((0?[13578])|(1[02]))[\.\-/]?((0?[1-9])|([12]\d)|(3[01])))|(((0?[469])|(11))[\.\-/]?((0?[1-9])|([12]\d)|(30)))|((0?2)[\.\-/]?((0?[1-9])|(1\d)|(2[0-8]))))[\.\-/]?(((19)|(20))?([\d][\d]))))|((0?2)[\.\-/]?(29)[\.\-/]?(((19)|(20))?(([02468][048])|([13579][26])))))$
Description
Simple American date format mm-dd-yyyy or mm-dd-yy, no time. Date range is 1900 --&gt; 2099. Is enough for my purposes. Incorectly validates 02-29-1900. I created this to validate dates on a web form where the likely range will be 2000--&gt;2020. Seperators can be '.','/' or '-' Anyone know the rules for operator precedence for regex syntax?
Matches
02-29-2004 | 1/31/1997 | 1-2-03
Non-Matches
02-29-2003 | 04-31-2003 | 31-03-05
Author Rating: The rating for this expression. Neil Walls
Title Test Details Pattern Title
Expression
(([0-1][0-9])|([2][0-3])):([0-5][0-9]):([0-5][0-9])
Description
Validates time in MySQL time format. 24 hour time colon seperated hours:minutes:seconds
Matches
09:30:00 | 17:45:20 | 23:59:59
Non-Matches
24:00:00
Author Rating: The rating for this expression. Patrick O'Hara
Title Test Details Pattern Title
Expression
^(?=\d)(?:(?!(?:(?:0?[5-9]|1[0-4])(?:\.|-|\/)10(?:\.|-|\/)(?:1582))|(?:(?:0?[3-9]|1[0-3])(?:\.|-|\/)0?9(?:\.|-|\/)(?:1752)))(31(?!(?:\.|-|\/)(?:0?[2469]|11))|30(?!(?:\.|-|\/)0?2)|(?:29(?:(?!(?:\.|-|\/)0?2(?:\.|-|\/))|(?=\D0?2\D(?:(?!000[04]|(?:(?:1[^0-6]|[2468][^048]|[3579][^26])00))(?:(?:(?:\d\d)(?:[02468][048]|[13579][26])(?!\x20BC))|(?:00(?:42|3[0369]|2[147]|1[258]|09)\x20BC))))))|2[0-8]|1\d|0?[1-9])([-.\/])(1[012]|(?:0?[1-9]))\2((?=(?:00(?:4[0-5]|[0-3]?\d)\x20BC)|(?:\d{4}(?:$|(?=\x20\d)\x20)))\d{4}(?:\x20BC)?)(?:$|(?=\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})?$
Description
dd/mm/yyyy hh:MM:ss Datetime for all AD years, including leap years. Javascript safe version of http://regexlib.com/REDetails.aspx?regexp_id=691. Please see that regex for details of what is being checked
Matches
31.12.6008 | 5:30 AM | 30-04-1066
Non-Matches
00/00/0000 | 99:99:99 | 29/02/2005
Author Rating: The rating for this expression. Michael Ash
Title Test Details Pattern Title
Expression
^((0[1-9])|(1[0-2]))\/(\d{2})$
Description
Validates MM/YY for rough checking credit card expiration dates.
Matches
11/03 | 01/04
Non-Matches
13/03 | 10/2003
Author Rating: The rating for this expression. Kevin Coleman
Title Test Details Pattern Title
Expression
20\d{2}(-|\/)((0[1-9])|(1[0-2]))(-|\/)((0[1-9])|([1-2][0-9])|(3[0-1]))(T|\s)(([0-1][0-9])|(2[0-3])):([0-5][0-9]):([0-5][0-9])
Description
Sql date format tester.
Matches
2099-12-31T23:59:59 | 2002/02/09 16:30:00 | 2000-01-01T00:00:00
Non-Matches
2000-13-31T00:00:00 | 2002/02/33 24:00:00 | 2000-01-01 60:00:00
Author Rating: The rating for this expression. Peter Pfeifer
Title Test Details Pattern Title
Expression
^([0-1]?[0-9]|[2][0-3]):([0-5][0-9])$
Description
Accepts data of time in format h:mm and hh:mm ^([0-1]?[0-9]|[2][0-3]):([0-5][0-9])$ in php [0-23]:[0-59]{2} (posix)
Matches
0:00 | 23:00 | 00:59
Non-Matches
0:0 | 24:00 | 00:60
Author Rating: The rating for this expression. Morten Henriksen
Title Test Details mm/dd/yyyy hh:MM:ss AM/PM DateTime
Expression
(?n:^(?=\d)((?<month>(0?[13578])|1[02]|(0?[469]|11)(?!.31)|0?2(?(.29)(?=.29.((1[6-9]|[2-9]\d)(0[48]|[2468][048]|[13579][26])|(16|[2468][048]|[3579][26])00))|(?!.3[01])))(?<sep>[-./])(?<day>0?[1-9]|[12]\d|3[01])\k<sep>(?<year>(1[6-9]|[2-9]\d)\d{2})(?(?=\x20\d)\x20|$))?(?<time>((0?[1-9]|1[012])(:[0-5]\d){0,2}(?i:\x20[AP]M))|([01]\d|2[0-3])(:[0-5]\d){1,2})?$)
Description
New DateTime Regex. Rebuilt better than before, better, stronger, faster.
Matches
1/31/2002 10 AM | 2/29/2004 | 4:15:04 PM
Non-Matches
2/29/2003 | 12/32/2003 | 4:00
Author Rating: The rating for this expression. Michael Ash
Title Test Details Pattern Title
Expression
((^(10|12|0?[13578])(3[01]|[12][0-9]|0?[1-9])((1[8-9]\d{2})|([2-9]\d{3}))$)|(^(11|0?[469])(30|[12][0-9]|0?[1-9])((1[8-9]\d{2})|([2-9]\d{3}))$)|(^(0?2)(2[0-8]|1[0-9]|0?[1-9])((1[8-9]\d{2})|([2-9]\d{3}))$)|(^(0?2)(29)([2468][048]00)$)|(^(0?2)(29)([3579][26]00)$)|(^(0?2)(29)([1][89][0][48])$)|(^(0?2)(29)([2-9][0-9][0][48])$)|(^(0?2)(29)([1][89][2468][048])$)|(^(0?2)(29)([2-9][0-9][2468][048])$)|(^(0?2)(29)([1][89][13579][26])$)|(^(0?2)(29)([2-9][0-9][13579][26])$))
Description
Matches on MMDDYYYY only, requires all 8 digits
Matches
01012003 | 02292000
Non-Matches
01/01/2003
Author Rating: The rating for this expression. mike harber
Title Test Details Pattern Title
Expression
(0?[1-9]|[12][0-9]|3[01])[/ -](0?[1-9]|1[12])[/ -](19[0-9]{2}|[2][0-9][0-9]{2})
Description
Essa express&#227;o &#233; uma valida&#231;&#227;o de data simplicada onde n&#227;o aceita datas com ano inferior a 1900. Interessante pra valida&#231;&#227;o de data de idade, data atual, etc
Matches
25/11/1979 | 5-12-2004 | 5 2 1901
Non-Matches
25/11/1899 | 9-12-1700 | 25111979
Author Rating: The rating for this expression. Fabiano Santiago
Title Test Details Pattern Title
Expression
(((0[123456789]|10|11|12)([/])(([1][9][0-9][0-9])|([2][0-9][0-9][0-9]))))
Description
This is an new data Validation to MM/YYYY from 1900 to 2999 this is an validation expression to Client From MOnth/Year.
Matches
01/1900 | 10/1990 | 12/2999
Non-Matches
1/1900 | 12/1899 | 01/3000
Author Rating: The rating for this expression. Felipe Albacete
Title Test Details Date With Slashes
Expression
^\d{1,2}\/\d{1,2}\/\d{4}$
Description
This regular expressions matches dates of the form XX/XX/YYYY where XX can be 1 or 2 digits long and YYYY is always 4 digits long.
Matches
4/1/2001 | 12/12/2001 | 55/5/3434
Non-Matches
1/1/01 | 12 Jan 01 | 1-1-2001
Author Rating: The rating for this expression. Steven Smith
Title Test Details Pattern Title
Expression
((([0][1-9]|[12][\d])|[3][01])[-/]([0][13578]|[1][02])[-/][1-9]\d\d\d)|((([0][1-9]|[12][\d])|[3][0])[-/]([0][13456789]|[1][012])[-/][1-9]\d\d\d)|(([0][1-9]|[12][\d])[-/][0][2][-/][1-9]\d([02468][048]|[13579][26]))|(([0][1-9]|[12][0-8])[-/][0][2][-/][1-9]\d\d\d)
Description
Date validation in the dd/mm/yyyy format for years 1000+ (i.e 999 or 0999 not matching) and taking february leap years into account.
Matches
12/12/2003 | 29-02-2004 | 31-03-1980
Non-Matches
29/02/2003 | 31-04-2002 | 10-10-0999
Author Rating: The rating for this expression. Uris Virott
Title Test Details Pattern Title
Expression
^(?=\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])00))(?:(?:\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((?!00)[012]?\d|3[01])(?:$|(?=\x20\d)\x20))?((?:(?:0?[1-9]|1[012])(?::[0-5]\d){0,2}(?:\x20[aApP][mM]))|(?:[01]\d|2[0-3])(?::[0-5]\d){1,2})?$
Description
yyyy/mm/dd hh:MM:ss Datetime for all AD years, including leap years. Javascript safe version of http://regexlib.com/REDetails.aspx?regexp_id=760. Please see that regex for details of what is being checked
Matches
0008-02-29 | 2:34:59 PM | 9999/12/31 11:59 PM
Non-Matches
04/04/04 | 1:00 | 1999/1/32
Author Rating: The rating for this expression. Michael Ash
Change page:   |    Displaying page 1 of 7 pages; Items 1 to 20

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