Regular Expressions 101

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Community Patterns

1

Check Node path

PCRE (PHP <7.3)
Check if a string starts with a letter and ends with a backslash
Submitted by anonymous - 9 years ago
1

exemplo-flex-0

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

exemplo-flex-1

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

exemplo-flex-3

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

exemplo-flex-4

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

sml-identifier

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

MD5 (32-bit hash algorithm)

PCRE (PHP <7.3)
Encrypted string of popular hashing algorithm, and other 32-bit algorithms
Submitted by anonymous - 9 years ago
1

MASSA$%^&*)(*

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

Persian Alphabet Characters

ECMAScript (JavaScript)
The Pesian Alphabet Chhars
Submitted by Saeed Tabrizi - 9 years ago
1

cpc=ordinary

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

reddit test match

PCRE (PHP <7.3)
just a test match
Submitted by anonymous - 9 years ago
1

java

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

noted xanbot

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

Site FR

PCRE (PHP <7.3)
Site FR, pour trouver la version correcte.
Submitted by EA - 9 years ago
1

Site (Régis)

PCRE (PHP <7.3)
Site Régis
Submitted by EA - 9 years ago
1

Numéros téléphone corrects (anglais)

PCRE (PHP <7.3)
Numéros de téléphone avec ou sans parenthèses en anglais
Submitted by EA - 9 years ago
1

Numéros téléphone pas corrects (FR)

PCRE (PHP <7.3)
Numéros téléphone pas corrects (FR)
Submitted by EA - 9 years ago
1

Password with length limit 8-16 characters

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

UK Companies Registration Number

PCRE (PHP <7.3)
Checks that the number and optional prefix submitted are in a valid UK Companies House format.
Submitted by Steve Haworth - 9 years ago
1

huj

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
1...100101102103104...897

Community Library Entry

0

Regular Expression
PCRE2 (PHP >=7.3)

/
(\d Image[.]+)
/
gm
Open regex in editor

Description

Finds stuff like 01 Image.. or 01 Image.

Submitted by anonymous - 3 years ago