Regular Expressions 101

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Community Patterns

1

UUID4 Validator

PCRE (PHP <7.3)
Validates UUID version 4
Submitted by Agustín Bouillet - 8 years ago
1

Demo

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

Demo2

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

Replace DEFINER in MySQL

PCRE (PHP <7.3)
no description available
Submitted by https://gist.github.com/NareshMaharzan - 8 years ago
1

prova delete

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

Endpoint Monitor Summary Regex

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

Match YouTube URL

ECMAScript (JavaScript)
Match YouTube URLs
Submitted by Xaotic - 8 years ago
1

Email validate

ECMAScript (JavaScript)
Validation of email with no allow to only special char before and after @ symbol, generic validation for domain
Submitted by Kamil Popis - 8 years ago
1

ipreo table parser

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

Troca de nome do componente

PCRE (PHP <7.3)
Troca de nome do componente
Submitted by Alair - 8 years ago
1

demo

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

Catch before trailing dots

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

pronouceable strings v2

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

Gyproc

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

Top Domain

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

tags

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 8 years ago
1

Date Match

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

Strip domain part from subdomain

PCRE (PHP <7.3)
Strip domain part from subdomain of any lengt. May not catch some of rarely used CC TLDs with long 2nd level domain part like: .dnepropetrovsk.ua .poznan.pl .museum.mw
Submitted by diffore - 8 years ago
1

List open to close

PCRE (PHP <7.3)
List total tag
Submitted by anonymous - 8 years ago
1

zero

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1...201202203204205...901

Community Library Entry

1

Regular Expression
PCRE (PHP <7.3)

/
^[0-1]{1}\.?\d{0,8}$|^2{1}\.?0{0,8}$
/
Open regex in editor

Description

bitcoin max 2

Submitted by anonymous - 9 years ago