Regular Expressions 101

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Community Patterns

0

TV Show Regex

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

Email Address Validation

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

unit_no_extraction

Python
CREMATRIX
Submitted by anonymous - 5 years ago
0

Extract parts from EDIR naming convention

PCRE (PHP <7.3)
^([A-Z]{4})\-([A-Z]{3})\-([A-Z]{1,7})\-([A-Z]{4})\-(\d{3})$ ^([A-Z]{4})\-([A-Z]{3})\-([A-Z]{1,7})\-([A-Z]{4})\-(\d{3})\([A-Z]{1})\([[:alnum:]])([[:alnum:]]{3})\_([[:alnum:]])([[:alnum:]]{3})$
Submitted by anonymous - 5 years ago
0

Check is an equal exist and extract the value

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

Select Vue.Component definition until close

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 5 years ago
0

lookaheads example

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

Ruby needs replacing

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

Do not match url ending With

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

Europe - Portugal - - Passport Number

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

Europe - Poland - - Passport Number

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

Europe - Italy - - Passport Number

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

Europe - Hungary - - Passport Number

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

Europe - Germany - - Passport Number

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

Europe - France - - Passport Number

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

Europe - Estonia - - Passport Number

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

Lifetrek po dnevih

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

Niklaas

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

Alonso Honda PDO

ECMAScript (JavaScript)
Alonso PDO Honda
Submitted by anonymous - 5 years ago
0

Alonso CET Honda

ECMAScript (JavaScript)
Alonso CET honda updated CNPJ
Submitted by anonymous - 5 years ago
1...616617618619620...900

Community Library Entry

0

Regular Expression
PCRE (PHP <7.3)

/
^(.)(?!(\1)).+$
/
gm
Open regex in editor

Description

this regex won't let two characters to be similar. eg. AA, AAA, AAAA this regex matches all string characters including numbers and except line breaks. It prevents input of string similar to the following pattern: 11 222 3333 4444 aa AAA AA BBB CCCC

Submitted by anonymous - 5 years ago