Regular Expressions 101

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Community Patterns

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

Youtube ID

PCRE (PHP <7.3)
get youtube video ID
Submitted by anonymous - 9 years ago
1

Validate City Names

ECMAScript (JavaScript)
Validate City Names (For USA/ Other country)
Submitted by Ashish - 9 years ago
1

Name Initials

ECMAScript (JavaScript)
Matches 2 or 3 initials from a name. If there is a "," and suffix like Jr., it does not include that in the result.
Submitted by Brad M. - 9 years ago
1

Floating Point

ECMAScript (JavaScript)
Tests a floating point number
Submitted by Josh L. Rasmussen - 9 years ago
3

Currencies

PCRE (PHP <7.3)
Matches numbers formatted like currencies
Submitted by elgehelge - 9 years ago
0

Clojure

Python
no description available
Submitted by anonymous - 9 years ago
0

Parse date between 1000 and 2012 in format(YYYY/MM/DD HH:MM)

PCRE (PHP <7.3)
This my first regExp)
Submitted by Andy - 9 years ago
1

BEM for css

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

domain name

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

hosts file parser

PCRE (PHP <7.3)
This expression parses hosts file lines and extracts IP, domains, commented lines. Yet doesn't support ending comments.
Submitted by Jarek Wasilewski - 9 years ago
1...816817818819820...902

Community Library Entry

0

Regular Expression
ECMAScript (JavaScript)

/
^(?:(?=[^:\/]{4,253})(?!-)[a-zA-Z0-9-]{1,63}(?<!-)(?:\.(?!-)[a-zA-Z0-9-]{1,63}(?<!-))*(?::[0-9]{1,5})?\/)?((?![._-])(?:[a-z0-9._-]*)(?<![._-])(?:\/(?![._-])[a-z0-9._-]*(?<![._-]))*)(?::(?![.-])[a-zA-Z0-9_.-]{1,128})?$
/
Open regex in editor

Description

javascript regex for docker image tag name from doc

Submitted by ahmad safari - 3 years ago