Regular Expressions 101

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Community Patterns

-1

IP address

Python
Looks for string formated like an IP address.
Submitted by anonymous - 9 years ago
1

pl

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

Bitcoin Address Checker [Base 58]

PCRE (PHP <7.3)
Checks if a Bitcoin Address is in valid Base 58 format
Submitted by Rider Adkins - rideradkins@gmail.com - 9 years ago
1

Exercicio 5

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

Exercicio 1

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

Email Validator

Python
Email validator from http://haacked.com/archive/2007/08/21/i-knew-how-to-validate-an-email-address-until-i.aspx/
Submitted by anonymous - 9 years ago
1

Number With - in between

ECMAScript (JavaScript)
no description available
Submitted by Harish - 9 years ago
-2

6 Digit ID

PCRE (PHP <7.3)
Very basic. My first proper REGEX. 6 Digit ID starting with e. Must be lowercase. must start with an e (can change to another letter)
Submitted by BejasC# - 9 years ago
1

6

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

Roblox API Dump Class Inheritance Parser

PCRE (PHP <7.3)
First iteration of Property/(Yield)Function/Event Parser for Roblox API Dump
Submitted by TickerOfTime - 9 years ago
-3

Replace abba with ABBA

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

balanced braces

PCRE (PHP <7.3)
using recursion, atomic group http://stackoverflow.com/questions/26385984/recursive-pattern-in-regex
Submitted by Casimir et Hippolyte - 9 years ago
1

get js config vars

PCRE (PHP <7.3)
grabs the name and value of any js variables that come before brackets
Submitted by warnock - 9 years ago
1

Regex ACL Firewall ASA

PCRE (PHP <7.3)
ASA Firewall ACL hits parser
Submitted by Tommy Faucher - 9 years ago
0

Validador Email

ECMAScript (JavaScript)
Só aceita emails que comecem com letras ou números, tenha de 0 a 32 caracteres, letras, números, ponto ou hífen, antes do @
Submitted by Gustavo Américo (GAG) - 9 years ago
10

If-Then-Else Conditionals

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

word_to_match

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

python-kurs.eu einfache Suche 150828

Python
no description available
Submitted by http://www.python-kurs.eu/re.php - 9 years ago
1

opsciimn

ECMAScript (JavaScript)
/iii b.lkm.0plmoi/238888963.1.175.369.2636
Submitted by cs - 9 years ago
-2

ex_3_b

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1...811812813814815...902

Community Library Entry

1

Regular Expression
PCRE (PHP <7.3)

/
{([^{}]*+(?:(?R)[^{}]*)*+)}
/
gmx
Open regex in editor

Description

using recursion, atomic group http://stackoverflow.com/questions/26385984/recursive-pattern-in-regex

Submitted by Casimir et Hippolyte - 9 years ago