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Community Patterns
Search among 18,020 community submitted regex patterns...
1
lore accuraten't email parser fetcher detective
PCRE2 (PHP >=7.3)
this will run in any flavor but python in regex101. based on wikipedia bugs: local part can have more than 64 chars if we abuse . or other things
Submitted by
fbd_1
-
a day ago
(Last modified a day ago)
1
URI(or URL) parser
PCRE2 (PHP >=7.3)
A fully? complete Uniform Resource Identifier/Locator parser for all your need. it should support theses flavors with some changes or by using a different delimiter: PRCE2/PRCE, ECMAscript and should be able to support RUST, JAVA, GOLANG, .NET flavors with ease. for PYTHON, I don't really know.
Submitted by
fbd_1
-
2 days ago
1
Canadian Postal Code Validation
ECMAScript (JavaScript)
Postal code format validation based on Canada Post Addressing Guidelines Accepts optional space or hyphens
Submitted by
usrrname
-
2 days ago
(Last modified 2 days ago)
1
Extract links from text
PCRE2 (PHP >=7.3)
Extract links from text simple as that.
Submitted by
anonymous
-
4 days ago
1
Telephone number validation
PCRE2 (PHP >=7.3)
This validates any mobile or landline phone number in the world.
Submitted by
kdesilva
-
5 days ago
1
Repeated characters
PCRE2 (PHP >=7.3)
remove repeated characters from a string
Submitted by
Vishal Kumar
-
5 days ago
1
Regex for Matching Documentation Websites
ECMAScript (JavaScript)
Regex for Matching Documentation Websites This repository contains a powerful regular expression designed to match URLs that commonly point to documentation-related websites. The regex is optimized for flexibility, covering various terms and URL patterns. Regex Pattern ...
Submitted by
jgeofil
-
7 days ago
1
CIMTS business situation
PCRE2 (PHP >=7.3)
just playing around
Submitted by
Jeremiah
-
8 days ago
1
Any Unicode dash or its HTML escaped version
ECMAScript (JavaScript)
Match any of the weird dashes people figure out how to put in their data
Submitted by
anonymous
-
11 days ago
(Last modified 11 days ago)
1
simple email checker
PCRE2 (PHP >=7.3)
sees if it is a proper email or not
Submitted by
anonymous
-
11 days ago
1
Finite automata Definition
PCRE2 (PHP >=7.3)
Parses and groups elements inside the definition of a finite automaton, defined by the following backus naur form state ::= [a-zA-Z]+ set_of_final_states ::= "final states" = {state} simbol ::= [a-zA-Z]...
Submitted by
viktorashi
-
11 days ago
1
Finite automata definition
PCRE2 (PHP >=7.3)
parses and groups elements inside the definition of a finite automaton, defined by the following backus naur form state ::= [a-zA-Z]+ set_of_final_states ::= "final states" = {state} simbol ::= [a-zA-Z]...
Submitted by
anonymous
-
11 days ago
1
Set of Finite Automata final states
PCRE2 (PHP >=7.3)
it parses and groups the final states of a finate automaton
Submitted by
viktorashi copil borfashi
-
11 days ago
1
english sentence tokenizer
PCRE2 (PHP >=7.3)
This is an english sentence tokenizer; it tokenizes correct english sentences. This can be done in a very short, "regex" string. Incorrect sentence examples be like: awesome thats so cool!...
Submitted by
anonymous
-
14 days ago
1
Clean unnecessary white spaces from JSON
PCRE2 (PHP >=7.3)
transform formatted JSON to one line by removing unneeded spaces.
Submitted by
anonymous
-
14 days ago
(Last modified 14 days ago)
1
Match router
PCRE2 (PHP >=7.3)
Match for match everything between x and x
Submitted by
anonymous
-
15 days ago
1
html tokenizer v1
PCRE2 (PHP >=7.3)
tokenizes your html (very buggy)
Submitted by
anonymous
-
17 days ago
1
HTML PrimeNG (replace) empty opening and closing tags (into to self closed tags)
PCRE2 (PHP >=7.3)
This regular expresion matches opening and closing empty tags from PrimeNG library. This can be useful to replace it for self-closed tags which is available from Angular v15. Replacer: ``
Submitted by
https://sergiorey23.github.io/
-
19 days ago
(Last modified 18 days ago)
1
UUID v7 Matching
PCRE2 (PHP >=7.3)
UUID v7 Resources: https://uuid7.com/ https://uuid.ramsey.dev/en/stable/rfc4122/version7.html https://www.ietf.org/archive/id/draft-peabody-dispatch-new-uuid-format-04.html#name-uuid-version-7 ...
Submitted by
Regex by Ignacio del Corro / cxto21
-
21 days ago
(Last modified 17 days ago)
1
Words that are only sequences of Chemical Element Symbols, allowing smushes
PCRE2 (PHP >=7.3)
This will match only words that include chemical elements: H + Og + W + Ar + Ts but not Eton. It allows internal overlap: LaG = La + Ag, and allows the first letter or last letter to be the end/start of a symbol to allow chaining. You can easily remove the various pieces, though. A single-line (non...
Submitted by
mrflip
-
22 days ago
(Last modified 22 days ago)
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901
Community Library Entry
0
Regular Expression
PCRE (PHP <7.3)
/
(
http
(?:
s
)?
:
\/\/
)
(
(?:
(?:
\w
+
)
\.
?
)+
\/
)
(
vtvnpvr
\S
{0,10}
\/
sdash
\/
)
(
.
*
)
(
CUP
|
TDT
)
(
\S
{1,3}
)
(
\/
\S
{4,100}
)
(
(
\?
)
|
(
&
)
device
)
=
(
\S
{1,5}
)
_
(
\S
{1,5}
)
_
(
\S
{1,100}
)
/
Open regex in editor
Description
no description available
Submitted by
anonymous
-
6 years ago