Regular Expressions 101

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Community Patterns

1

Alpha + Underscore

ECMAScript (JavaScript)
no description available
Submitted by Sergio de la Garza - 9 years ago
2

Simple domain.tld tester

ECMAScript (JavaScript)
For testing domain with TLD regExp.test("google.com") => true regExp.test("mad.engineering") => true
Submitted by Sergio de la Garza - 9 years ago
1

Check Date + time (DD/MM/YYYY HH:MM)

ECMAScript (JavaScript)
no description available
Submitted by Mikael Georges - 9 years ago
1

Drupal translations

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
9

only numbers

PCRE (PHP <7.3)
A string with only numbers in
Submitted by Gotts - 9 years ago
1

WordPress Multipage Table of Contents header reconition

PCRE (PHP <7.3)
Finds h1-h3, its id if have one and the title.
Submitted by Morning train - 9 years ago
1

Match IP Address in PHP

PCRE (PHP <7.3)
Match IP Address in PHP
Submitted by anonymous - 9 years ago
1

cidr

PCRE (PHP <7.3)
spf cidr
Submitted by a - 9 years ago
1

Data en format dd/mm/aaaa

PCRE (PHP <7.3)
no description available
Submitted by gcq - 9 years ago
1

Duration String (dhm)

ECMAScript (JavaScript)
Duration string in dhm format. Supported Values 20d 8h 30m 20d 8h 30m...
Submitted by nehakadam - 9 years ago
1

Threema ID

PCRE (PHP <7.3)
Matches for normal Threema IDs and Gateway Threema IDs
Submitted by rugk - 9 years ago
2

Date search

PCRE (PHP <7.3)
Search for three different types of dates in spanish format
Submitted by Agustín Bouillet - 9 years ago
1

Find all JS objects with the name

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

13fd

PCRE (PHP <7.3)
no description available
Submitted by jay - 9 years ago
1

url regex

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
3

Match text in square brackets

PCRE (PHP <7.3)
Drupal7 Media Element in node body - A regex to match the media module square bracketted token/element for embedde images in node body. Use case - using the body text trimmed in a meta description - need to remove the media element as well as strip tags.
Submitted by iAugur - 9 years ago
2

76

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

adad

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
2

po box

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
0

OSI Key

PCRE (PHP <7.3)
no description available
Submitted by Mike LeBlanc - 9 years ago
1...769770771772773...900

Community Library Entry

0

Regular Expression
PCRE2 (PHP >=7.3)

/
(?<style>[^\\]*)\\\\(?<color>[^\\]*)\\\\(?<size>[^$]*)
/
gix
Open regex in editor

Description

y

Submitted by anonymous - 3 years ago