Regular Expressions 101

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Community Patterns

0

State Code Check

PCRE (PHP <7.3)
Checks to ensure you are keying a valid 2 character state.
Submitted by anonymous - 7 years ago
4

BEST simple mail regex validator

ECMAScript (JavaScript)
VALIDATE ALL WOLRD MAIL RULES Very simple expression Less than 140 caracters. Validate on SonarQube typescript, javascript, angular rules ...
Submitted by Ayslan Johnson (ayslanjohnson@gmail.com) - 7 years ago
0

Parse Tanggal

ECMAScript (JavaScript)
parse tanggal
Submitted by anonymous - 7 years ago
0

Validar contraseña

PCRE (PHP <7.3)
La contrasenã debe tener mínimo 8 caracteres y máximo 20, una letra, un número, un caracter especial y no puede repetir caracteres
Submitted by anonymous - 7 years ago
1

Word filter

ECMAScript (JavaScript)
This regex matches up with the word rape, even if accent marks are used.
Submitted by Ethan Lawrence - 7 years ago
0

disjoint entities (President Trump)

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

flag 'm' inside

Python
no description available
Submitted by anonymous - 7 years ago
0

flag 'm'

Python
no description available
Submitted by anonymous - 7 years ago
0

Select any 3 first words with "space" included between the words

PCRE (PHP <7.3)
This regex will find the first 3 words in every row, including any non-whitespace characters and also finds the words if the row has only 1 or 2 words
Submitted by ZoltanBiro - 7 years ago
0

min value of 10

PCRE (PHP <7.3)
https://regex101.com/r/DyN5A0/1
Submitted by anonymous - 7 years ago
0

weblab

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 7 years ago
0

ABB - Top or Mobile Domain

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

number

Python
no description available
Submitted by anonymous - 7 years ago
0

trimmimg spaces

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

Lookbehind

Python
no description available
Submitted by anonymous - 7 years ago
0

capturing group (H1)

Python
no description available
Submitted by anonymous - 7 years ago
0

xmlSingleClose

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

xmlSingleStart

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

\B

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

\d+

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
1...527528529530531...902

Community Library Entry

0

Regular Expression
PCRE (PHP <7.3)

/
\<([^(?!)][a-zA-Z][a-zA-Z0-9]+)>
/
gm
Open regex in editor

Description

no description available

Submitted by anonymous - 7 years ago