Regular Expressions 101

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Community Patterns

1

Find php short echo tags

PCRE (PHP <7.3)
Find instances of Usefult to replace with
Submitted by JayCee - 9 years ago
1

Find php short open tags

PCRE (PHP <7.3)
Finds instances of <? instead of <?php
Submitted by JayCee - 9 years ago
0

negative lookbehind

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

Prime numbers test

Python
Given a number N represented by its unary form N(1), when RegEx doesn't match N(1), N is prime
Submitted by LexDias - 9 years ago
1

111

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

Machine Readable Passport - Extractor

PCRE (PHP <7.3)
First version of MRP Extractor Future versions include Merge with validator (if possible) Check nationalities
Submitted by Mauro - 9 years ago
1

url 1

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
0

Match_Between_Nth_And_Nth+1_Occurence_Of_Character_Square_Brackets

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

Match_Between_Nth_And_Nth+1_Occurence_Of_Character_Pattern

ECMAScript (JavaScript)
This regular expression is designed to work with character-delimited strings, and provides a means to specify the index of delimiter occurrence at which content is extracted.
Submitted by Connor Goddard - 9 years ago
1

Absolute Date format

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

Parsing BWPROMO

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

find variant in uri

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
0

List of EmailAddresses

ECMAScript (JavaScript)
List of EmailAddresses optionally allowing with personal i.e. "Personal Name "
Submitted by anonymous - 9 years ago
1

get last uri segment ending in number

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

remove tinymce id's

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

Rubik Parser (with unit tests)

ECMAScript (JavaScript)
extracts face/slice/axis rotations, pieces, patterns and groups
Submitted by FabioDiMonte - 9 years ago
1

Rubik Parser

PCRE (PHP <7.3)
extract face/slice/axis rotations, pieces, patterns and groups
Submitted by FabioDiMonte - 9 years ago
11

find all link(<a>) tags expect your links in href attribute

ECMAScript (JavaScript)
YourLink - not found AnotherLink - found
Submitted by KoT - 9 years ago
1

Sterium test

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

one deccmal point

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
1...822823824825826...902

Community Library Entry

0

Regular Expression
PCRE2 (PHP >=7.3)

/
https:\/\/(?:trade|www)\.kucoin\.com\/(?:trade\/)?([A-Z]{3,5})-USDT
/
gm
Open regex in editor

Description

Used to match kucoin trading links

Submitted by anonymous - 2 years ago