Regular Expressions 101

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Community Patterns

1

Strong Password

PCRE (PHP <7.3)
1 digit 1 lower case 1 upper case 1 special character (no-space) 8-20 length
Submitted by Femi Fapohunda - 9 years ago
0

CEP

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

Excluir string en nombre de imagen

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

ghs LS Summary extractor

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

SN Matcher

PCRE (PHP <7.3)
^([A-E])([A-C])([0-2])(\d)([0-5])(\d)([B])(\d{6})([A-Z0-9]{2})(\d{3})$
Submitted by anonymous - 9 years ago
-3

retrieve hostname without subdomain

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

Finding SEI File Date in File Name

Python
For flags data
Submitted by Andrew Chalk - 9 years ago
1

nathan

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

Fecha ISO

ECMAScript (JavaScript)
Comprueba si una fecha está en formato ISO: aaaa/mm/dd. Obtiene 3 datos: 1=año; 2=mes; 3=dia, para su cambio al formato español dd/mm/aaaa. Detecta si el mes y el día pueden existir (no incluye mes febrero ni bisiestos)
Submitted by Alfonso - 9 years ago
10

money: either 0 or 2 dp

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

Tel

PCRE (PHP <7.3)
Simple tel regex
Submitted by anonymous - 9 years ago
1

Desc

PCRE (PHP <7.3)
match /* @Desc("(.)");
Submitted by anonymous - 9 years ago
0

Delphi - FieldName GrepSearch Filter

ECMAScript (JavaScript)
Filtro para utilização no GrepSearch do Delphi para encontrar Dataset.FieldName
Submitted by Moisés Porto Rodrigues - 9 years ago
1

02

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

Trim to newline

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

a

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

Pokemon move splitter

PCRE (PHP <7.3)
For splitting up moves from breeding.
Submitted by anonymous - 9 years ago
1

Pokemon nodes

Python
For finding nodes in the network, here for Aipom.
Submitted by anonymous - 9 years ago
1

search self capture in block

PCRE (PHP <7.3)
in os development such code caused memory leak, [some do:^(){ self.someProperty = value; }]; let's fixed it.
Submitted by wangchaojs02 - 9 years ago
1

regex

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
1...774775776777778...902

Community Library Entry

1

Regular Expression
PCRE (PHP <7.3)

%
# # Inspired by http://stackoverflow.com/questions/6556559/youtube-api-extract-video-id # Example: https://www.youtube.com/watch?v=o8QuLYXKNCg&rel=0&autoplay=1 # # Match any youtube URL (?:https?://)? # Optional scheme. Either http or https (?:www\.)? # Optional www subdomain (?: # Group host alternatives youtu\.be/ # Either youtu.be, | youtube\.com # or youtube.com (?: # Group path alternatives /embed/ # Either /embed/ | /v/ # or /v/ | /watch\?v= # or /watch\?v= ) # End path alternatives. )? # End host alternatives. ([\w-]{10,12}) # Allow 10-12 for 11 char youtube id. (?:[&?](.*)) # Optional Parameters $
%
x
Open regex in editor

Description

Nice and understandable Version of youtubelink fields extraction.

Submitted by erotanimul (co-author ;) - 9 years ago