Regular Expressions 101

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Community Patterns

1

/^\d{4}-\d{2}-\d{2}$/

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

Numéro de demandeur d'emploi

PCRE (PHP <7.3)
Format du numéro de demandeur d'emploi au Pôle emploi en France. Contient 7 chiffres et une lettre ou 8 chiffres.
Submitted by Fabien Delannoy - 9 years ago
1

MAC address

PCRE (PHP <7.3)
This regular expression matches whatever looks like a MAC addresses.
Submitted by piwi82 - 9 years ago
1

search ora-log

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

Mail address

PCRE (PHP <7.3)
Matches mail addresses according to https://en.wikipedia.org/wiki/Email_address#Syntax
Submitted by piwi82 - 9 years ago
1

Hyphenated words

PCRE (PHP <7.3)
Detecta las palabras con guión (también incluyendo varios guiones) (también incluye cuando solo hay una letra a uno de los lados) Contiene las letras de todos los idiomas
Submitted by Oscar - 9 years ago
1

Email Finder

ECMAScript (JavaScript)
Finds all emails including .co.uk like ones
Submitted by Oliver - 9 years ago
1

regex

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

BE phone number format

PCRE (PHP <7.3)
BE phone number format
Submitted by GM - 9 years ago
1

Assinatura

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

Comany Names

PCRE (PHP <7.3)
Common company names with &, -
Submitted by jamiros & nrajchevski - 9 years ago
1

Company Names

PCRE (PHP <7.3)
Regular company names
Submitted by jamiros & nrajchevski - 9 years ago
1

deu

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

Original regex

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

Comment Finder (Java/C#)

PCRE (PHP <7.3)
Search comment in Java and C# Code
Submitted by Peter Boccia - 9 years ago
1

Full Name

PCRE (PHP <7.3)
2 or more words allowed in any alphabet with "'" and "-" symbols (not more than one successively) and dot in the end of any word.
Submitted by anonymous - 9 years ago
1

Get everything after the last slash

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

body followed by plain space

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

Luca

Python
Esempi di regex
Submitted by prof.manini - 9 years ago
1

Class selector picker

PCRE (PHP <7.3)
no description available
Submitted by Charlie - 9 years ago
1...173174175176177...902

Community Library Entry

0

Regular Expression
PCRE2 (PHP >=7.3)

/
^(?:\w+|\w+([+\.-]?\w+)*@\w+([\.-]?\w+)*(\.[a-zA-z]{2,4})+)$
/
gm
Open regex in editor

Description

validate username or email

Submitted by anonymous - 3 years ago (Last modified 3 years ago)