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Community Patterns
Search among 3,080 community submitted regex patterns...
3
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
-
4 years ago
3
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
-
2 years ago
3
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
-
3 years ago
3
mega.nz files and folders
PCRE2 (PHP >=7.3)
Regex for matching https://mega.nz file and folder URLs. https://github.com/tonikelope/megabasterd/issues/215
Submitted by
anonymous
-
3 years ago
3
example
PCRE2 (PHP >=7.3)
example
Submitted by
anonymous
-
3 years ago
3
Match any layer bracket pair (.NET)
.NET 7.0 (C#)
Match any layer bracket pair
Submitted by
Yakumo Yukari
-
3 years ago
3
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
-
2 years ago
(Last modified 2 years ago)
3
Caltrans EA validation with optional XX-XXXXXX entry and C##-#????#
.NET 7.0 (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
-
2 years ago
(Last modified 2 years ago)
3
Placeholder resolving
.NET 7.0 (C#)
.Net regular expression for resolving placeholders in the format of ${rewriter(multilevel:key)?fallback} (+ variations)
Submitted by
anonymous
-
a year ago
4
CloudFlare
PCRE2 (PHP >=7.3)
Cloud Flare
Submitted by
anonymous
-
3 years ago
4
Email
PCRE2 (PHP >=7.3)
email format control
Submitted by
ahmetbarut
-
3 years ago
4
C# Regex Extract/Match Nested HTML Elements/Tags
.NET 7.0 (C#)
With this C# regex, you can easily match/Parse Nested HTML tags. Example input: ...
Submitted by
w4po
-
3 years ago
(Last modified a year ago)
5
Match any url in text or html (http, https)
PCRE2 (PHP >=7.3)
Match any url in text or html (http, https)
Submitted by
Jérémy Munsch
-
3 years ago
19
Get path from any text
Recommended
PCRE2 (PHP >=7.3)
Get path (windows style) from any type of text (error message, e-mail corps ...), quoted or not. THIS IS THE SINGLE LINE VERSION !_ If you want understand how it work or edit it, go https://regex101.com/r/7o2fyy Relative path are not supported...
Submitted by
nitrateag
-
2 years ago
(Last modified a year ago)
1
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154
Community Library Entry
0
Regular Expression
PCRE2 (PHP >=7.3)
/
(?(DEFINE)
(?'loc_part'
[
\w
!#$%&'*+
\-\/
=?^`{|}~
]
+
)
(?'loc'
\g'loc_part'
(?:
\.
\g'loc_part'
)*
)
(?'subdom'
[
a
-
z
]
(?:
[
a
-
z
\d
-
]
*
[
a
-
z
\d
]
)?
)
(?'tld'
[
a
-
z
]
{2,6}
)
)
(?'local'
\g'loc'
)
@
(?'domain'
(?:
\g'subdom'
\.
)+
\g'tld'
)
/
ixg
Open regex in editor
Description
match some emails and extract their local part and domain
Submitted by
dang duomg 191
-
6 months ago
(Last modified 6 months ago)