Regular Expressions 101

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Community Patterns

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

REGEX for FTs

PCRE (PHP <7.3)
Regular Expressions for functional test name
Submitted by anonymous - 9 years ago
1

c

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

VSO remove special symbols

ECMAScript (JavaScript)
no description available
Submitted by Jon Henning Bergane - 9 years ago
1

Übung

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1...522523524525526...639

Community Library Entry

2

Regular Expression
.NET 7.0 (C#)

@"
^((\+?(61\W?4))|(04))\W?(([0-9]{2}\W[0-9]{3}\W[0-9]{3})|([0-9]{8})|([0-9]{4}\W[0-9]{4})|([0-9]{2}\W[0-9]{6}))$
"
Open regex in editor

Description

validates against multiple common formats

Submitted by anonymous - 2 years ago