Regular Expressions 101

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Community Patterns

1

Extract video code from YouTube URL

ECMAScript (JavaScript)
no description available
Submitted by @uimanwashere - 10 years ago
1

Achar dominios

PCRE (PHP <7.3)
no description available
Submitted by BrineDev - 10 years ago
1

Regex to replace alert

PCRE (PHP <7.3)
foo
Submitted by anonymous - 10 years ago
1

Tele

PCRE (PHP <7.3)
no description available
Submitted by Alpha - 10 years ago
1

Find any version of US country name in address string

PCRE (PHP <7.3)
Given a string that represents a location in the USA, find any version of the USA country name as one would expect at the end of that string. Does not match on if it finds it elsewhere such as a freeway name or the "us" in the city of "Russellville".
Submitted by Bobby - 10 years ago
1

SIP Address Validator

ECMAScript (JavaScript)
This Regular Expression Validates SIP Addresses
Submitted by Tarun Telang, Sanjay Sinha - 10 years ago
1

Käyttäjätunnus

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 10 years ago
1

BIGipServerPool Parsing

PCRE (PHP <7.3)
Parse for the BIGipServerPool set by F5 load balancers
Submitted by Nathan Baker - 10 years ago
1

Css Splitter

PCRE (PHP <7.3)
Splits the css code into two blocks. (comments|selector block)
Submitted by @Silent_Coder - 10 years ago
1

Extract email client inserted reply line "On <DATE>, <SENDER> wrote:"

PCRE (PHP <7.3)
Email clients insert the "sender wrote" line to email replies.
Submitted by Vlad Burca - 10 years ago
1

bla

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 10 years ago
1

science on saturday 1

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 10 years ago
1

q3df visname tester

PCRE (PHP <7.3)
www.q3df.org profil visname regex tester
Submitted by nightmare - 10 years ago
1

Test

PCRE (PHP <7.3)
Tralala
Submitted by Tralala - 10 years ago
1

help?

Python
no description available
Submitted by anonymous - 10 years ago
1

Cleveland, OH

ECMAScript (JavaScript)
CLeveland, OH ||| SanDiego, CA this regex will pick up on those
Submitted by anonymous - 10 years ago
1

CSS instructions

PCRE (PHP <7.3)
Find everything between {}
Submitted by anonymous - 10 years ago
1

fixer

PCRE (PHP <7.3)
no description available
Submitted by t - 10 years ago
1

PHPfrance soustraction d'une chaîne

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 10 years ago
1

vx

PCRE (PHP <7.3)
sv
Submitted by cv - 10 years ago
1...587588589590591...900

Community Library Entry

1

Regular Expression
Python

r"
(?![[{()\]}":',;]*$)[[{(,;\"'=]+[[{()\]}"' *+,;]*(?!$)
"
Open regex in editor

Description

Finds the next 'fieldish' part of the code like after equals or brackets or comma.

Submitted by anonymous - 10 years ago