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Community Patterns
Search among 15,500 community submitted regex patterns...
0
Email selection
PCRE2 (PHP >=7.3)
Select emails from a string
Submitted by
anonymous
-
2 years ago
0
edgedb dsn parser
ECMAScript (JavaScript)
parse an edgedb DSN string
Submitted by
dotlouis
-
2 years ago
0
city regex opposite
ECMAScript (JavaScript)
Do the opposite so we can test for invalid characters
Submitted by
anonymous
-
2 years ago
0
IPv4 Address Labelled Octet
PCRE2 (PHP >=7.3)
Matches on IPv4 addresses and groups each octet.
Submitted by
Jon Stinnett
-
2 years ago
0
IPv4 Address
PCRE2 (PHP >=7.3)
Matches on whole IP addresses
Submitted by
Jon Stinnett
-
2 years ago
0
Dynamic Length Version Parser
PCRE2 (PHP >=7.3)
Matches on version syntax, grouping the Major version alone, Minor-Patch, and Label alone.
Submitted by
Jon Stinnett
-
2 years ago
0
Semantic Version
PCRE2 (PHP >=7.3)
Matches and groups categories of semantic versions.
Submitted by
Jon Stinnett
-
2 years ago
0
parse spanish medicine names
PCRE2 (PHP >=7.3)
sure that can be more shortly, but well... and a newbie
Submitted by
metaStringDay0
-
2 years ago
0
Replace multiple spaces to single space.
PCRE2 (PHP >=7.3)
/preg_replace('!\s+!', ' ', $s)/gm
Submitted by
anonymous
-
2 years ago
0
Match Emojis
ECMAScript (JavaScript)
Match all emojis using unicode
Submitted by
Sagar Panchal
-
2 years ago
0
Semver split
Golang
"1.2.3" Group 1: 1 Group 2: 2 Group 3: 3
Submitted by
Icaruk
-
2 years ago
0
Validar Nombres
PCRE2 (PHP >=7.3)
Sin espacio al inicio o fin, sin caracteres especiales
Submitted by
Brahian Torres
-
2 years ago
(Last modified a year ago)
0
Validar identificación
PCRE2 (PHP >=7.3)
Solo se admiten numeros, sin espacios al inicio o fin
Submitted by
anonymous
-
2 years ago
0
E-mail address
ECMAScript (JavaScript)
RFC Compliant Email Address (https://datatracker.ietf.org/doc/html/rfc2822)
Submitted by
David Bécu
-
2 years ago
0
Search for URL
PCRE2 (PHP >=7.3)
Searches the string for valid URLs. Includes HTTP, HTTPS, and localhost with it's port.
Submitted by
Evan Wilson
-
2 years ago
0
SSN Finder
PCRE2 (PHP >=7.3)
([0-7]\d{2}(" "|-|\.)?\d{2}(?(2)(" "|-|\.))\d{4}) Finds the first number as 0-7 then matches the next two digits Will check what delimitator (group 2) if any is used finds two digits if a delimitator is used - if it is then use one here, if not then don't (prevents US based zip code + 4 from getti...
Submitted by
ACCS
-
2 years ago
0
Telephone
PCRE2 (PHP >=7.3)
\+7\s\(\d{3}\)\s\d{3}\s\d{2}\-\d{2}
Submitted by
anonymous
-
2 years ago
0
domain
Golang
ss
Submitted by
sssssss
-
2 years ago
0
UTC+
PCRE2 (PHP >=7.3)
Match {space}UTC+{number}
Submitted by
yedrup
-
2 years ago
0
bs-icons
PCRE2 (PHP >=7.3)
dwa
Submitted by
anonymous
-
2 years ago
1
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757
758
759
760
761
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775
Community Library Entry
0
Regular Expression
PCRE2 (PHP >=7.3)
/
[
A
-
Za
-
z._
]
{3,}
@
[
A_Za
-
z
]
{3,10}
[
.
]
{1}
[
A
-
Za
-
z.
]
{2,6}
/
gm
Open regex in editor
Description
This is an Email validation using RegExp.
Submitted by
anonymous
-
a year ago