Regular Expressions 101

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Community Patterns

1

C2D: Outbound_id

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

Get src in img

PCRE (PHP <7.3)
Get src in img
Submitted by Andy - 9 years ago
-2

Validation of code ATECO Italian

Python
/* -- This is a RegEx for validating one Italian ATECO code. -- For original specification visit: http://www.istat.it/it/archivio/17888 -- Valid: */ 1...
Submitted by Marco Tonchella with the help of this Comunity that thanks a lot. - 9 years ago
1

Search tags "a" and get link and text from tags

PCRE (PHP <7.3)
Search group "link=>text" in tags "a"
Submitted by Andy - 9 years ago
11

Codice fiscale

PCRE (PHP <7.3)
Check "codice fiscale"
Submitted by Luca - 9 years ago
1

Emoji detection for JavaScript

ECMAScript (JavaScript)
Emoji symbols character sets (added \s and +) based on https://github.com/franklsf95/ruby-emoji-regex
Submitted by Yovav Gad - 9 years ago
11

youtube url match

ECMAScript (JavaScript)
extract video id, index, play list id from youtube url
Submitted by anonymous - 9 years ago
5

youtube url match

ECMAScript (JavaScript)
extract video id, index, play list id from youtube URL
Submitted by anonymous - 9 years ago
0

CSV parser

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

Category and subitems

Python
Categories with items name, type and size
Submitted by Alex - 9 years ago
1

aabc lazy capture

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

Portuguese phone numbers

ECMAScript (JavaScript)
Matches Portuguese phone numbers.
Submitted by github.com/luis140219 - 9 years ago
1

Simple Telephone number regex

PCRE (PHP <7.3)
It accepts phone numbers of the form 0XX XXX XX XX (stylized here, it doesn't really accept spaces). Also, it can detect the international area code (e.g. +41 OR 0041 for Switzerland). It's not a good idea to rely on the groups (because they do not work for this reason. At ALL.
Submitted by Adowrath - 9 years ago
1

pure url and uri

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

Cleaning up epub converts

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

HTTP => HTTPS

PCRE (PHP <7.3)
Force all URLs to HTTPS.
Submitted by WhatIsHeDoing - 9 years ago
-2

lowercase words followed by uppercase words. Be able to separate words

PCRE (PHP <7.3)
Tinta del paísSuelo: Arena 100%Altitud media: 900mEdad del viñedo: PrefiloxeraRendimiento: 1800 Kg/haLugar: Ribera del Duero, FuentelcéspedBodega:Bodegas y Viñedos Juan Manuel Burgos
Submitted by Eduard eduard.fabra@uvinum.com - 9 years ago
1

Parse Logs

PCRE (PHP <7.3)
http://stackoverflow.com/questions/32067661/regex-get-all-text-after-pattern-from-log-c-sharp/32067747#32067747
Submitted by anonymous - 9 years ago
1

Parse Logs

PCRE (PHP <7.3)
http://stackoverflow.com/questions/32067661/regex-get-all-text-after-pattern-from-log-c-sharp/32067747#32067747
Submitted by anonymous - 9 years ago
1

Parse Logs

PCRE (PHP <7.3)
Parsing Logs http://stackoverflow.com/questions/32067661/regex-get-all-text-after-pattern-from-log-c-sharp/32067747#32067747 Avinash Raj http://stackoverflow.com/users/3297613/avinash-raj
Submitted by Avinash Raj - 9 years ago
1...815816817818819...902

Community Library Entry

5

Regular Expression
ECMAScript (JavaScript)

/
(?:https?:\/\/)?(?:www\.)?(?:youtu\.be\/|youtube\.com\/(?:embed\/|v\/|playlist\?|watch\?v=|watch\?.+(?:&|&#38;);v=))([a-zA-Z0-9\-_]{11})?(?:(?:\?|&|&#38;)index=((?:\d){1,3}))?(?:(?:\?|&|&#38;)?list=([a-zA-Z\-_0-9]{34}))?(?:\S+)?
/
g
Open regex in editor

Description

extract video id, index, play list id from youtube URL

Submitted by anonymous - 9 years ago