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 - 8 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 - 8 years ago
1

MAC address

PCRE (PHP <7.3)
This regular expression matches whatever looks like a MAC addresses.
Submitted by piwi82 - 8 years ago
1

search ora-log

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 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 - 8 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 - 8 years ago
1

Email Finder

ECMAScript (JavaScript)
Finds all emails including .co.uk like ones
Submitted by Oliver - 8 years ago
1

regex

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1

BE phone number format

PCRE (PHP <7.3)
BE phone number format
Submitted by GM - 8 years ago
1

Assinatura

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1

Comany Names

PCRE (PHP <7.3)
Common company names with &, -
Submitted by jamiros & nrajchevski - 8 years ago
1

Company Names

PCRE (PHP <7.3)
Regular company names
Submitted by jamiros & nrajchevski - 8 years ago
1

deu

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1

Original regex

Python
no description available
Submitted by Malhar - 8 years ago
1

Comment Finder (Java/C#)

PCRE (PHP <7.3)
Search comment in Java and C# Code
Submitted by Peter Boccia - 8 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 - 8 years ago
1

Get everything after the last slash

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1

body followed by plain space

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1

Luca

Python
Esempi di regex
Submitted by prof.manini - 8 years ago
1

Class selector picker

PCRE (PHP <7.3)
no description available
Submitted by Charlie - 8 years ago
1...173174175176177...900

Community Library Entry

1

Regular Expression
PCRE (PHP <7.3)

/
^(19[789]\d|2\d{3})-((0[13578]|1[02])-([0-2]\d|3[01])|02-[0-2]\d|0[469]|11-([0-2]\d|30))T([01]\d|2[0-4])(:[0-5]\d){2}Z$
/
Open regex in editor

Description

regex for iso 8601 date between 1970 and 2999 that match only valid date, the only mistake possible in this regexp is the bisextile year how are not checked

Submitted by KurayamiNoDaiTenshi - 9 years ago