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PCRE2 (PHP >=7.3)
PCRE (PHP <7.3)
ECMAScript (JavaScript)
Python
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Community Patterns
Search among 2,740 community submitted regex patterns...
2
2 upvotes, 0 downvotes (score 34.2%) (You must be signed in to vote)
Dice-Throwing notation
PCRE2 (PHP >=7.3)
You can express the required dice-throwing as usual: 1d10, 2d6, 3d8... The first part (dice number) is mandatory. So, notations like "D10" are not computed, and they must be written as 1d10 The dice number may be expressed as [number]o[number]. For example: 1o3d10. That will mark to implement a Gaus...
Submitted by
Hermes
-
a year ago
2022-07-10 10:57
(Last modified a year ago)
2022-07-10 11:14
2
2 upvotes, 0 downvotes (score 34.2%) (You must be signed in to vote)
HTML Minifier
PCRE2 (PHP >=7.3)
https://stackoverflow.com/questions/5312349/minifying-final-html-output-using-regular-expressions-with-codeigniter Thanks to @Alan Moore
Submitted by
anonymous
-
a year ago
2022-08-10 05:37
2
2 upvotes, 0 downvotes (score 34.2%) (You must be signed in to vote)
Zoom links, only with passwords
.NET (C#)
Group 1 will have meeting id, group 2 will have password
Submitted by
anonymous
-
a year ago
2022-08-17 19:04
2
2 upvotes, 0 downvotes (score 34.2%) (You must be signed in to vote)
Parse conventional commits message
PCRE2 (PHP >=7.3)
https://conventionalcommits.org Parses commits like type(scope)!: subject
Submitted by
Alex Kinnee
-
a year ago
2022-08-29 23:59
2
2 upvotes, 0 downvotes (score 34.2%) (You must be signed in to vote)
Email with gmail+ implementation
PCRE2 (PHP >=7.3)
Regex of email with ability to add gmail's +example system example: root email = user@gmail.com gmail+ = user+extra@gmail.com
Submitted by
brad
-
a year ago
2022-09-02 18:33
2
2 upvotes, 0 downvotes (score 34.2%) (You must be signed in to vote)
Replace sub-strings in string
.NET (C#)
Replace sub-strings in string
Submitted by
anonymous
-
a year ago
2023-01-01 01:47
2
2 upvotes, 0 downvotes (score 34.2%) (You must be signed in to vote)
Palindromes
PCRE2 (PHP >=7.3)
Matches palindromes: arbitrary length ignores non-significant characters (spaces, ponctuation) ignores accents, provided the text is NFD-normalized recursive palindromes (e.g. "a été à"): either match the longest one ("a été à") or the nested ones individually ("a", "été", "à") (see comment)
Submitted by
NicolaF_
-
10 months ago
2023-02-01 17:47
(Last modified 10 months ago)
2023-02-02 08:27
2
2 upvotes, 0 downvotes (score 34.2%) (You must be signed in to vote)
Remove extra/useless python elements for GPT input.
PCRE2 (PHP >=7.3)
This RegEx removes unused elements such as inline comments and blank lines in python code. This will save you tokens and time when using GPT-3+ or ChatGPT to help code and debug.
Submitted by
LukeL
-
10 months ago
2023-02-01 19:16
(Last modified 10 months ago)
2023-02-02 00:41
2
2 upvotes, 0 downvotes (score 34.2%) (You must be signed in to vote)
Phone number for all countries
.NET (C#)
Phone number for all countries. Valid symbols: ( ), -, whitespace
Submitted by
Alexander Smirnov
-
10 months ago
2023-02-07 07:33
2
2 upvotes, 0 downvotes (score 34.2%) (You must be signed in to vote)
Get ip address (only ipv4) Validator
.NET (C#)
Get ip address (only ipv4) Validator
Submitted by
Mr.Tang
-
9 months ago
2023-02-20 18:43
(Last modified 9 months ago)
2023-02-21 12:05
2
2 upvotes, 0 downvotes (score 34.2%) (You must be signed in to vote)
Aus Mobile number
.NET (C#)
validates against multiple common formats
Submitted by
anonymous
-
8 months ago
2023-03-20 06:22
2
2 upvotes, 0 downvotes (score 34.2%) (You must be signed in to vote)
URL Regex
.NET (C#)
Matches protocol, domain, port, path, query and anchor as named capturing groups.
Submitted by
Jonathan
-
5 months ago
2023-07-06 08:43
(Last modified 5 months ago)
2023-07-06 08:45
2
2 upvotes, 0 downvotes (score 34.2%) (You must be signed in to vote)
IDN Domains and Subdomains
PCRE2 (PHP >=7.3)
IDN Domains & Normal Domains This regex is able to identify any type of domain or subdomain whether it is IDN or normal, this includes domains in emojis, non-Latin characters, etc.
Submitted by
NCK
-
4 months ago
2023-07-26 14:47
2
2 upvotes, 0 downvotes (score 34.2%) (You must be signed in to vote)
Mikrotik firewall logs
Golang
Matching for mikrotik ROS 7 Used in promtail and grafana
Submitted by
anonymous
-
4 months ago
2023-08-11 19:09
(Last modified 4 months ago)
2023-08-11 21:09
2
2 upvotes, 0 downvotes (score 34.2%) (You must be signed in to vote)
regex101: RFC1918 Private IPv4 Addresses, but limited to matching /24 subnet host IDs
PCRE2 (PHP >=7.3)
POSIX ERE compatible, suitable for usage in Bash [ testing Attributions Derived from [regex101: RFC1918 - Private IPv4 addresses by 0100101101001.
Submitted by
anonymous
-
3 months ago
2023-08-23 07:20
2
2 upvotes, 0 downvotes (score 34.2%) (You must be signed in to vote)
Placeholder resolving
.NET (C#)
.Net regular expression for resolving placeholders in the format of ${rewriter(multilevel:key)?fallback} (+ variations)
Submitted by
anonymous
-
2 months ago
2023-10-07 19:39
2
2 upvotes, 0 downvotes (score 34.2%) (You must be signed in to vote)
Dutch zipcodes
PCRE2 (PHP >=7.3)
no description available
Submitted by
anonymous
-
3 years ago
2021-02-24 15:54
(Last modified 3 years ago)
2021-02-24 16:08
2
2 upvotes, 0 downvotes (score 34.2%) (You must be signed in to vote)
Dutch streetnames + housenumber + extension
PCRE2 (PHP >=7.3)
Validates a streetname + housenr + extension Somestreet 12 b
Submitted by
anonymous
-
3 years ago
2021-02-25 08:07
(Last modified a year ago)
2022-10-20 10:52
2
2 upvotes, 0 downvotes (score 34.2%) (You must be signed in to vote)
web log entry
PCRE2 (PHP >=7.3)
no description available
Submitted by
PepeRG
-
3 years ago
2021-03-11 23:06
2
2 upvotes, 0 downvotes (score 34.2%) (You must be signed in to vote)
Matching decimals in european format (dot as grouping separator, comma as decimal separator)
Java 8
A regex for validating decimal numbers in the European number format (in many parts of Europe at least, including Germany). A comma is used as a separator for the decimal number, a dot as a separator for thousand places.
Submitted by
Florian Drees
-
3 years ago
2021-03-12 23:31
(Last modified 3 years ago)
2021-03-14 17:43
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137
Url
2
2 upvotes, 0 downvotes (score 34.2%) (You must be signed in to vote)
Regular Expression
PCRE2 (PHP >=7.3)
/
(
(
(
[
A
-
Za
-
z
]
{3,9}
:
(?:
\/\/
)?
)
(?:
[
-;:&=
\+\$
,
\w
]
+
@
)?
[
A
-
Za
-
z0
-
9.-
]
+
|
(?:
www
.
|
[
-;:&=
\+\$
,
\w
]
+
@
)
[
A
-
Za
-
z0
-
9.-
]
+
)
(
:
[
0
-
9
]
{0,5}
)?
(
#
[
\w
]
*
)?
(
(?:
\/
[
\+
~%
\/
.
\w
\-
_
]
*
)?
\?
?
(?:
[
-
\+
=&;%@.
\w
_
]
*
)
#
?
(?:
[
.
\!\/\\
w
]
*
)
)?
)
/
ig
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Description
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Submitted by
semivori
-
3 years ago
2021-03-17 12:02