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Expressions
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PCRE2 (PHP >=7.3)
PCRE (PHP <7.3)
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Community Patterns
Search among 4,500 community submitted regex patterns...
3
3 upvotes, 0 downvotes (score 43.8%) (You must be signed in to vote)
how to match both lines?
Python
f_name may contain spaces, numbers, characters,... so I would go for a but then I couldn't use [...]? anymore to match the second line?
Submitted by
anonymous
-
9 years ago
2014-07-22 09:38
3
3 upvotes, 0 downvotes (score 43.8%) (You must be signed in to vote)
Find URLs in markdown where the lines have been wrapped
Python
no description available
Submitted by
anonymous
-
9 years ago
2014-08-26 21:13
3
3 upvotes, 0 downvotes (score 43.8%) (You must be signed in to vote)
iframe src parser
Python
Get iframe src
Submitted by
Sumeet Fefar
-
8 years ago
2016-01-05 12:41
3
3 upvotes, 0 downvotes (score 43.8%) (You must be signed in to vote)
Capture Query Strings
Python
A solution for capture query params.
Submitted by
Rafael Laurindo
-
7 years ago
2016-05-15 10:22
3
3 upvotes, 0 downvotes (score 43.8%) (You must be signed in to vote)
Email
Python
Python
Submitted by
anonymous
-
7 years ago
2016-09-07 03:55
3
3 upvotes, 0 downvotes (score 43.8%) (You must be signed in to vote)
Thorough UK Postcode Validator with In/Out code capture groups
Python
A more thorough UK postcode validator tested against all UK postcodes on a regular basis, but excluding the special GIRO postcode case out of personal preference. Additionally has capture groups for the In-code and Out-code sections. Requires case insensitive matching.
Submitted by
Chris G
-
7 years ago
2016-09-30 15:51
3
3 upvotes, 0 downvotes (score 43.8%) (You must be signed in to vote)
National Insurance Number regular expression
PCRE2 (PHP >=7.3)
This regular expression is build from the description of NINO number of GOV.UK,
Submitted by
Iftakhar Husan
-
3 years ago
2021-03-20 22:05
3
3 upvotes, 0 downvotes (score 43.8%) (You must be signed in to vote)
Livestock - Visual tag and Back tag
PCRE2 (PHP >=7.3)
Visual tag and Back tag cannot more than 15 characters or only can contain uppercase, lowercase, space and dash.
Submitted by
Adrian Yim
-
3 years ago
2021-03-26 17:11
3
3 upvotes, 0 downvotes (score 43.8%) (You must be signed in to vote)
camelCase2snake_case
PCRE2 (PHP >=7.3)
Convert camelCase to snake_case def camelCase2snake_case(txt): """ Convert camelCase to snake_case https://regex101.com/library/wUcSv4...
Submitted by
JV-conseil
-
6 months ago
2023-03-23 19:10
3
3 upvotes, 0 downvotes (score 43.8%) (You must be signed in to vote)
Discord ID:NAME#DISCRIM match
PCRE2 (PHP >=7.3)
For example, using `Carl-bot to dump members of the @everyone role ordering highest of id`: `!dump @everyone %i:%u -o id` Example of return: 498984530968051713:lanjt#2129 ......
Submitted by
lanjt
-
2 years ago
2021-07-06 00:24
3
3 upvotes, 0 downvotes (score 43.8%) (You must be signed in to vote)
example
PCRE2 (PHP >=7.3)
example
Submitted by
anonymous
-
2 years ago
2021-07-13 06:44
3
3 upvotes, 0 downvotes (score 43.8%) (You must be signed in to vote)
Match any url in text or html (http, https)
PCRE2 (PHP >=7.3)
Match any url in text or html (http, https)
Submitted by
Jérémy Munsch
-
2 years ago
2022-02-02 15:04
3
3 upvotes, 0 downvotes (score 43.8%) (You must be signed in to vote)
Extract URL parts only named capturing groups
Golang
Extract URL parts only named capturing groups
Submitted by
dixanms
-
2 years ago
2022-02-03 00:00
3
3 upvotes, 0 downvotes (score 43.8%) (You must be signed in to vote)
C# Regex Extract/Match Nested HTML Elements/Tags
.NET (C#)
With this C# regex, you can easily match/Parse Nested HTML tags. Example input: someTitle ...
Submitted by
w4po
-
2 years ago
2022-03-03 19:13
(Last modified 2 months ago)
2023-08-01 07:26
3
3 upvotes, 0 downvotes (score 43.8%) (You must be signed in to vote)
Match any layer bracket pair (.NET)
.NET (C#)
Match any layer bracket pair
Submitted by
Yakumo Yukari
-
2 years ago
2022-03-10 03:13
3
3 upvotes, 0 downvotes (score 43.8%) (You must be signed in to vote)
Caltrans EA validation with optional XX-XXXXXX entry and C##-#????#
.NET (C#)
Checks validity of an EA number first two digits 01-12 followed by hyphen then a number from 0-4 and then 4 numbers or uppercase letters and ending in a 1 or 4 for example "05-1J7601". Adding a capital C to the beginning is also accepted "C05-1J7601", along with the entry of 2 X's hyphen and 6 X's ...
Submitted by
RDJ@Ct
-
6 months ago
2023-04-07 19:11
(Last modified 6 months ago)
2023-04-07 19:51
7
20 upvotes, 13 downvotes (score 43.7%) (You must be signed in to vote)
CSS Import
Python
no description available
Submitted by
anonymous
-
9 years ago
2014-05-03 00:51
7
30 upvotes, 23 downvotes (score 43.3%) (You must be signed in to vote)
Extract Protocol, URL, URL Path, get parameters and hash from URI
Python
This is simplified from my last submission.
Submitted by
Dale O'Brien
-
9 years ago
2014-05-22 23:34
3
33 upvotes, 30 downvotes (score 40.3%) (You must be signed in to vote)
phone
Python
matches: + example: +52 33 3884 7720 +1 770 343 5788
Submitted by
miqui
-
8 years ago
2015-05-07 17:14
4
9 upvotes, 5 downvotes (score 38.8%) (You must be signed in to vote)
Complete imgur link regex
Python
This regex grabs all kinds of imgur links and groups them in meaningful names aswell. This way you have full flow-control in your python-scripts.
Submitted by
Mio
-
9 years ago
2015-03-13 11:26
1
2
3
4
5
...
225
Replace sub-strings in string
2
2 upvotes, 0 downvotes (score 34.2%) (You must be signed in to vote)
Regular Expression
.NET (C#)
@"
(
\d\d\d\d
)
(
\d\d
)
(
\d\d
)
_
(
\d\d
)
(
\d\d
)
(
\d\d
)
(
\S
+
)
"
gm
Open regex in editor
Description
Loading markdown...
Submitted by
anonymous
-
9 months ago
2023-01-01 01:47