134 regular expressions found in this category!
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| Title |
Test
Details
Pattern Title
|
| Expression |
^(([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]))$ |
| Description |
Dates
day: d or dd, <= 31,
month: m or mm, <= 12,
year: yy or yyyy >= 1900, <= 2099
|
| Matches |
01/01/2001 | 1/1/1999 | 10/20/2080 |
| Non-Matches |
13/01/2001 | 1/1/1800 | 10/32/2080 |
| Author |
Rating:
Scott Thompson
|
| Title |
Test
Details
Pattern Title
|
| Expression |
(^|\s|\()((([1-9]){1}|([0][1-9]){1}|([1][012]){1}){1}[\/-]((2[0-9]){1}|(3[01]){1}|([01][1-9]){1}|([1-9]){1}){1}[\/-](((19|20)([0-9][0-9]){1}|([0-9][0-9]){1})){1}(([\s|\)|:])|(^|\s|\()((([0-9]){1}|([0][1-9]){1}|([1][012]){1}){1}[\/-](([11-31]){1}|([01][1-9]){1}|([1-9]){1}){1}[\/-](((19|20)([0-9][0-9]){1}|([0-9][0-9]){1})){1}(([\s|\)|:|$|\>])){1}){1}){1}){1} |
| Description |
Will match the following date formats: Preceded by a Space, Left-parentheses, or at the beginning of a line. Followed by a Space, Right-parentheses, or Colon(:), word boundary or End of line. Can have / or - as separator. Accepts 2 digit year 00-99 or 4 digit years 1900-2099 (can modify to accept any range) |
| Matches |
01/01/2001 | 01-01-2001: | (1-1-01) |
| Non-Matches |
13/1/2001 | 1-32-2001 | 1-1-1801 |
| Author |
Rating:
David Good
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| Title |
Test
Details
Pattern Title
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| Expression |
^(((0[1-9]|[12]\d|3[01])\/(0[13578]|1[02])\/((1[6-9]|[2-9]\d)\d{2}))|((0[1-9]|[12]\d|30)\/(0[13456789]|1[012])\/((1[6-9]|[2-9]\d)\d{2}))|((0[1-9]|1\d|2[0-8])\/02\/((1[6-9]|[2-9]\d)\d{2}))|(29\/02\/((1[6-9]|[2-9]\d)(0[48]|[2468][048]|[13579][26])|((16|[2468][048]|[3579][26])00))))$ |
| Description |
dd/MM/yyyy with leap years 100% integrated
Valid years : from 1600 to 9999
As usual, many tests have been made.
I think this one should be fine.
|
| Matches |
29/02/2000 | 30/04/2003 | 01/01/2003 |
| Non-Matches |
29/02/2001 | 30-04-2003 | 1/1/2003 |
| Author |
Rating:
Dany Lauener
|
| Title |
Test
Details
Days of the week
|
| Expression |
^(Sun|Mon|(T(ues|hurs))|Fri)(day|\.)?$|Wed(\.|nesday)?$|Sat(\.|urday)?$|T((ue?)|(hu?r?))\.?$ |
| Description |
This RE matches Days of the week or their abbreviations. |
| Matches |
Sunday | Mon | Tu |
| Non-Matches |
day | Wedday | Payday |
| Author |
Rating:
Michael Ash
|
| Title |
Test
Details
Pattern Title
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| Expression |
^([0]\d|[1][0-2])\/([0-2]\d|[3][0-1])\/([2][01]|[1][6-9])\d{2}(\s([0-1]\d|[2][0-3])(\:[0-5]\d){1,2})?$ |
| Description |
This is a regular expression to validate a date string in "MM/DD/YYYY" format, a date time string in "MM/DD/YYYY HH:MM" or a date time string in "MM/DD/YYYY HH:MM:SS" format.
It can validate date from 1600 to 2199.
|
| Matches |
12/30/2002 | 01/12/1998 13:30 | 01/28/2002 22:35:00 |
| Non-Matches |
13/30/2002 | 01/12/1998 24:30 | 01/28/2002 22:35:64 |
| Author |
Rating:
Spring Zhang
|
| Title |
Test
Details
Pattern Title
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| Expression |
(?=\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])00))(?:(?:(?:\d\d)(?:[02468][048]|[13579][26])(?!\x20BC))|(?:00(?: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)((?=(?:00(?:4[0-5]|[0-3]?\d)\x20BC)|(?:\d{4}(?!\x20BC)))\d{4}(?:\x20BC)?)(?:$|(?=\x20\d)\x20))?((?:(?:0?[1-9]|1[012])(?::[0-5]\d){0,2}(?:\x20[aApP][mM]))|(?:[01]\d|2[0-3])(?::[0-5]\d){1,2})?$ |
| Description |
mm/dd/yyyy hh:MM:ss Datetime for all AD years, including leap years.
Javascript safe version of http://regexlib.com/REDetails.aspx?regexp_id=644. Please see that regex for details of what is being checked |
| Matches |
11/24/0004 11:59 PM | 2.29.2008 | 02:50:10 |
| Non-Matches |
12/33/1020 | 2/29/2005 | 13:00 AM |
| Author |
Rating:
Michael Ash
|
| Title |
Test
Details
yy/mm/dd Date
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| Expression |
^(?:(?:(?:(?:(?:1[6-9]|[2-9]\d)?(?:0[48]|[2468][048]|[13579][26])|(?:(?:16|[2468][048]|[3579][26])00)))(\/|-|\.)(?:0?2\1(?:29)))|(?:(?:(?:1[6-9]|[2-9]\d)?\d{2})(\/|-|\.)(?:(?:(?:0?[13578]|1[02])\2(?:31))|(?:(?:0?[1,3-9]|1[0-2])\2(29|30))|(?:(?:0?[1-9])|(?:1[0-2]))\2(?:0?[1-9]|1\d|2[0-8]))))$ |
| Description |
This expression validates dates in the y/m/d format from 1600/1/1 - 9999/12/31. Follows the same validation rules for dates as my other date validator (m/d/y format) located in this library. |
| Matches |
04/2/29 | 2002-4-30 | 02.10.31 |
| Non-Matches |
2003/2/29 | 02.4.31 | 00/00/00 |
| Author |
Rating:
Michael Ash
|
| Title |
Test
Details
Pattern Title
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| 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 |
Jason West ( [email protected]) date validator with leap years using a strict dd/mm/yyyy (ITALIAN) format |
| Matches |
29/02/2000 | 31/01/2000 | 30-01-2000 |
| Non-Matches |
29/02/2002 | 32/01/2002 | 10/2/2002 |
| Author |
Rating:
Alessandro Olivi
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| Title |
Test
Details
Pattern Title
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| Expression |
^((((([0-1]?\d)|(2[0-8]))\/((0?\d)|(1[0-2])))|(29\/((0?[1,3-9])|(1[0-2])))|(30\/((0?[1,3-9])|(1[0-2])))|(31\/((0?[13578])|(1[0-2]))))\/((19\d{2})|([2-9]\d{3}))|(29\/0?2\/(((([2468][048])|([3579][26]))00)|(((19)|([2-9]\d))(([2468]0)|([02468][48])|([13579][26]))))))\s(([01]?\d)|(2[0-3]))(:[0-5]?\d){2}$ |
| Description |
My definitive Date and Time pattern (dd/mm/yyyy hh:mm:ss). It recognizes all correct dates (>1900) and time (even february). What can I say, I'm proud of it |
| Matches |
29/2/2004 15:16:57 | 29/01/1900 18:17:15 |
| Non-Matches |
29/2/1900 14:13:11 |
| Author |
Rating:
Bernat Sales
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| Title |
Test
Details
Pattern Title
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| Expression |
^([2][0]\d{2}\/([0]\d|[1][0-2])\/([0-2]\d|[3][0-1]))$|^([2][0]\d{2}\/([0]\d|[1][0-2])\/([0-2]\d|[3][0-1])\s([0-1]\d|[2][0-3])\:[0-5]\d\:[0-5]\d)$ |
| Description |
this is a regular expression that for chinese programer!
yyyy/mm/dd hh:mm:ss |
| Matches |
2002/02/03 | 2002/02/03 12:12:18 |
| Non-Matches |
2002/02/36 | 02/03/2002 |
| Author |
Rating:
martix wang
|
| 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])$)) |
| Description |
This Validator Validates any date from 1800 - 9999. It takes special care of Leap years and validates any format of type mm/dd/yyyy , m/dd/yyyy , mm/d/yyyy , m/d/yyyy.
Since SQL Server does not accept any date before 1/1/1753, so i hope it will meet Your Requirements.(Modified Version of Jason West's Date Validator.) |
| Matches |
2/2/2000 | 02/02/2000 | 02/2/2000 |
| Non-Matches |
2.2.2000 | 2-2-2000 |
| Author |
Rating:
Saurabh Nath
|
| Title |
Test
Details
Pattern Title
|
| Expression |
^[0-9]{4}((0[1-9])|(1[0-2]))$ |
| Description |
Match a string in CCYYMM/YYYYMM format. |
| Matches |
200401 | 000001 | 200412 |
| Non-Matches |
aaa | 20040123 | 200414 |
| Author |
Rating:
Joao Maia
|
| Title |
Test
Details
Pattern Title
|
| Expression |
^(([0-2]\d|[3][0-1])\/([0]\d|[1][0-2])\/[2][0]\d{2})$|^(([0-2]\d|[3][0-1])\/([0]\d|[1][0-2])\/[2][0]\d{2}\s([0-1]\d|[2][0-3])\:[0-5]\d\:[0-5]\d)$ |
| Description |
Correct French DateTime(DD/MM/YYYY OR DD/MM/YYYY HH:MM:SS) |
| Matches |
12/01/2002 | 12/01/2002 12:32:10 |
| Non-Matches |
32/12/2002 | 12/13/2001 | 12/02/06 |
| Author |
Rating:
Samir AZZA
|
| Title |
Test
Details
Time
|
| Expression |
^((0?[1-9]|1[012])(:[0-5]\d){0,2}(\ [AP]M))$|^([01]\d|2[0-3])(:[0-5]\d){0,2}$ |
| Description |
This RE validates times patterns. |
| Matches |
1 AM | 23:00:00 | 5:29:59 PM |
| Non-Matches |
13 PM | 13:60:00 | 00:00:00 AM |
| Author |
Rating:
Michael Ash
|
| Title |
Test
Details
Pattern Title
|
| 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 |
|
| Matches |
02/27/2005 |
| Non-Matches |
02/29/2005 |
| Author |
Rating:
Not yet rated.
Abhinav Gupta
|
| Title |
Test
Details
Pattern Title
|
| Expression |
(0[1-9]|[12][0-9]|3[01])\s(J(anuary|uly)|Ma(rch|y)|August|(Octo|Decem)ber)\s[1-9][0-9]{3}|
(0[1-9]|[12][0-9]|30)\s(April|June|(Sept|Nov)ember)\s[1-9][0-9]{3}|
(0[1-9]|1[0-9]|2[0-8])\sFebruary\s[1-9][0-9]{3}|
29\sFebruary\s((0[48]|[2468][048]|[13579][26])00|[0-9]{2}(0[48]|[2468][048]|[13579][26])) |
| Description |
Verifies all valid Gregorian dates of the form DD MONTH YY, taking days/month and leap years into account. |
| Matches |
09 March 2005 | 29 February 2004 | 31 December 9999 |
| Non-Matches |
32 March 2005 | 29 February 2005 | 2005-03-09 |
| Author |
Rating:
Not yet rated.
Daniel Vandersluis
|
| Title |
Test
Details
Pattern Title
|
| Expression |
^(20|21|22|23|[01]\d|\d)(([:.][0-5]\d){1,2})$ |
| Description |
24 hour clock as prefered by MS-SQL, allows for shorter more human methods of writing time (no preceding zero or seconds required).
MS-SQL prefers semi-colon although this accepts full stops for users ease of use. |
| Matches |
09:00:00 | 09.00 | 9:00 |
| Non-Matches |
9:00AM |
| Author |
Rating:
Not yet rated.
Adam Smith
|
| Title |
Test
Details
Pattern Title
|
| Expression |
^(0{0,1}[1-9]|[12][0-9]|3[01])[- /.](0{0,1}[1-9]|1[012])[- /.](\d{2}|\d{4})$ |
| Description |
Validates dates formatted like "dd.mm.yyyy" or "dd.mm.yy". Also the separators "/" and "-" are validated "ok". This expression does not check leap years!
I did this expression cause I could hardly find any date regex that supports those "dot-formats". |
| Matches |
1.1.2004 | 03.07.04 | 1-03-03 |
| Non-Matches |
0.13.2004 | 1.1.200 | 32.0.03 |
| Author |
Rating:
Not yet rated.
Steve Wagner
|
| Title |
Test
Details
Pattern Title
|
| Expression |
^((((19|20)(([02468][048])|([13579][26]))-02-29))|((20[0-9][0-9])|(19[0-9][0-9]))-((((0[1-9])|(1[0-2]))-((0[1-9])|(1\d)|(2[0-8])))|((((0[13578])|(1[02]))-31)|(((0[1,3-9])|(1[0-2]))-(29|30)))))$ |
| Description |
Based on some of the other patterns on RegExpLib. This is the ISO way of writing dates. |
| Matches |
2002-01-31 | 1997-04-30 | 2004-01-01 |
| Non-Matches |
2002-01-32 | 2003-02-29 | 04-01-01 |
| Author |
Rating:
Not yet rated.
Knut Hamang
|
| Title |
Test
Details
Pattern Title
|
| Expression |
(^([0-9]|[0-1][0-9]|[2][0-3]):([0-5][0-9])(\s{0,1})([AM|PM|am|pm]{2,2})$)|(^([0-9]|[1][0-9]|[2][0-3])(\s{0,1})([AM|PM|am|pm]{2,2})$) |
| Description |
|
| Matches |
12:30PM |
| Non-Matches |
1300 |
| Author |
Rating:
Not yet rated.
Osaro bare
|
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