Regular Expressions 101

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Community Patterns

1

url tokenizer

PCRE (PHP <7.3)
break down a url to it's components
Submitted by johnrcui - 9 years ago
1

@ngInject

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

fdwfe

ECMAScript (JavaScript)
few
Submitted by few - 9 years ago
1

Isolate URL in Iframe

ECMAScript (JavaScript)
Will select everything between the double quotes in an Iframe's src tag. Useful for retrieving/replacing the URL.
Submitted by anonymous - 9 years ago
1

StringyTyped

PCRE (PHP <7.3)
Singular
Submitted by anonymous - 9 years ago
1

Numéro de téléphone portable

PCRE (PHP <7.3)
Valide si la chaine est une numéro de téléphone portable
Submitted by Pierre Leroux - 9 years ago
1

url

ECMAScript (JavaScript)
url
Submitted by anonymous - 9 years ago
1

segment path

Python
no description available
Submitted by anonymous - 9 years ago
1

JavaScript Percentage Validation

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

Validate percentage in JavaScript (Working)

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

Match each 3 number

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

email validation regex

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

Delimite a number with 3-digital block

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

regex101.com ID and version number grabber

PCRE (PHP <7.3)
Grabs the ID and optionally version number for the regex101.com permalink. Improved fork of 'https://regex101.com/r/wY0rM7/1' which matches also this kind of links 'https://regex101.com/r/' ...
Submitted by dUh - 9 years ago
1

regex

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

Detectar links, menciones y hashtags

PCRE (PHP <7.3)
Patrón para detectar links, menciones de usuarios y hashtags dentro de una cadena de texto.
Submitted by Francisco Guevara - 9 years ago
1

Parsing a host from a URL

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

Test log

PCRE (PHP <7.3)
Test
Submitted by anonymous - 9 years ago
1

832821

Python
no description available
Submitted by anonymous - 9 years ago
1

testing regex to indicate punctuation

Python
no description available
Submitted by ed - 9 years ago
1...135136137138139...902

Community Library Entry

0

Regular Expression
PCRE2 (PHP >=7.3)

/
((([0-9A-Fa-f]{2}[:-]){5}([0-9A-Fa-f]{2}))|(([0-9]{2,3}[:-]){5}([0-9]{2,3})))
/
gm
Open regex in editor

Description

mac address validation in hex or decimal form

Submitted by planetwatch.io - 3 years ago