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PCRE2 (PHP >=7.3)
PCRE (PHP <7.3)
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Community Patterns
Search among 18,040 community submitted regex patterns...
6
Validate Birth Date (d/m/Y)
PCRE (PHP <7.3)
From 1970 to 2015 Replace: (\d{4})$ for (19[7-9]\d|200-1)$
Submitted by
Valdeir Santana
-
9 years ago
6
Find and extract email domain
Python
Find and extract email domain. Ex: test@example.pt -> extract 'example.pt'
Submitted by
Fnxk
-
9 years ago
6
Email
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
9 years ago
7
Split quotes and single words
ECMAScript (JavaScript)
Find " and ' quoted strings and "orphaned"/single words in a string
Submitted by
LoveIsGrief
-
11 years ago
7
CSS Import
Python
no description available
Submitted by
anonymous
-
11 years ago
7
PAN CARD validation
PCRE (PHP <7.3)
checks for valid PAN card for Indian users.
Submitted by
karan thakkar
-
11 years ago
7
split URL into location-resource-params (JavaScript)
ECMAScript (JavaScript)
Extract resource location, name and query parameters from a URL (JavaScript version)
Submitted by
cebence
-
11 years ago
7
SO: fail2ban regular to find 403 request in nginx
Python
http://stackoverflow.com/q/25778420/2072035
Submitted by
anonymous
-
10 years ago
(Last modified a year ago)
7
if, else if, else condtion match
ECMAScript (JavaScript)
matches full if condition statment eg: if(condition){ ... } else if(condition){ ... }else{...
Submitted by
Ivan Jakesevic
-
10 years ago
7
[A-Za-z\x{0600}-\x{06FF}\x{1000}-\x{1021}_-][-\w]*
PCRE (PHP <7.3)
A-Za-z\x{0600}-\x{06FF}\x{1000}-\x{1021}_-*
Submitted by
[A-Za-z\x{0600}-\x{06FF}\x{1000}-\x{1021}_-][-\w]*
-
10 years ago
7
TimezoneOffset
ECMAScript (JavaScript)
used to parse timezone in the format -08:00 or +05:30
Submitted by
Neha
-
10 years ago
7
simple common lisp tokenizer
ECMAScript (JavaScript)
main symbols and comments are supported
Submitted by
d4rw1n1s7@gmail.com
-
10 years ago
7
rsyslog test
PCRE (PHP <7.3)
global modifier
Submitted by
dtmland
-
10 years ago
7
Match text (not within html tag)
ECMAScript (JavaScript)
no description available
Submitted by
Moistly
-
10 years ago
7
validate US (5 & 9 digit) ZipCodes and CA PostalCodes
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
10 years ago
7
IOS3166 Country Code Identification REGEX
Python
IOS3166 Country Code Identification REGEX
Submitted by
theitgeek@recu.org.uk
-
10 years ago
7
simple email
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
10 years ago
7
Date validation
ECMAScript (JavaScript)
Besides leap year handling, this takes care of date validation in the yy-mm-dd format.
Submitted by
anonymous
-
9 years ago
7
Any positive integer except zero
PCRE (PHP <7.3)
no description available
Submitted by
Harsh
-
9 years ago
7
Extract currency with currency symbol if present
ECMAScript (JavaScript)
Extracts values of the form £nnn,nnn.nn or $nnn.nnn from text
Submitted by
Simon Gardner
-
9 years ago
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Community Library Entry
1
Regular Expression
ECMAScript (JavaScript)
/
(
(
(
ftp
|
https
?
)
:
\/\/
)
[
\-
\w
@:%_
\+
.~#?,&
\/\/
=
]
+
)
|
(
(
mailto:
)?
[
_.
\w
-
]
+
@
(
[
\w
]
[
\w
\-
]
+
\.
)+
[
a
-
zA
-
Z
]
{2,3}
)
/
g
Open regex in editor
Description
extract url such as http, https:, ftp and mailto from a string
Submitted by
Kumar Sundaram
-
8 years ago