Regular Expressions 101

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Community Patterns

1

REGEX for url parameters

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
1

Validar teléfono móvil España

ECMAScript (JavaScript)
Validar teléfono móvil de España sin el prefijo +34
Submitted by anonymous - 5 years ago
1

CSS RGB Color

ECMAScript (JavaScript)
CSS RGB Color Regex for JS Supports RGB and RGBA syntax (identical in CSS Color Module Level 4) Well tested Allows for decimal values Currently does not support percentage values or CSS Color Module Level 4 white-space syntax
Submitted by anonymous - 5 years ago
1

CSS Hex Color

ECMAScript (JavaScript)
CSS Hex Color Regex for JS Supports alpha value (4 and 8 character hex codes) introduced in CSS Color Module Level 4 Well tested
Submitted by anonymous - 5 years ago
1

Basic Email Regex

PCRE (PHP <7.3)
matches any letters or numbers '-' '_' '.' in prefix @ letters or numbers '-' in domain . 2 or 3 letters in suffix useful for getting emails from files that include emails
Submitted by anonymous - 5 years ago
1

Replace :parameters on route navigation

PCRE (PHP <7.3)
Lets modify a route dinamically from any word that starts with ':' until the next slash
Submitted by anonymous - 5 years ago
1

Python Float Verification

Python
no description available
Submitted by anonymous - 5 years ago
1

Apache: if a url comes with & but without a ? starting the query param, replace the first & with a ?

PCRE (PHP <7.3)
If you got a malformed URL with a query string not starting with a question mark, this Apache rule will catch it and make a redirection, replacing the first ampersand with the mandatory question mark for a query string. The negative lookahead will make sure that it don't replaces a well formed quer...
Submitted by anonymous - 5 years ago
1

date_regex

Python
YYYYMMDD YYYY-MM-DD YYYY.MM.DD YYYY/MM/DD YYYY-M-D YYYY.M.D...
Submitted by anonymous - 5 years ago (Last modified a year ago)
1

E.164 Phone Number Validator

ECMAScript (JavaScript)
Regex validator for the phone number based on E.164 standard
Submitted by anonymous - 5 years ago
1

Semantic App Version (major.minor.patch) is greater than or equal to 6.1.3

PCRE (PHP <7.3)
This regular expression will match app versions following the Semantic Versioning scheme greater than or equal to 6.1.3 The first capturing group will match app versions 6.1.*, where the patch version is greater than or equal to 3. The second capturing group will match app versions. 6.., where the ...
Submitted by anonymous - 5 years ago (Last modified a year ago)
1

NFL Fixtures for links

Python
no description available
Submitted by anonymous - 5 years ago
1

Surname regex validation

PCRE (PHP <7.3)
no description available
Submitted by https://www.linkedin.com/in/peralta-steve-atileon/ - 5 years ago
1

C# class declaration

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
1

Matriculas [PT]

PCRE (PHP <7.3)
Código que permite identificar novas matrículas de Portugal, bem como as antigas e dividir por grupos
Submitted by anonymous - 5 years ago
1

Vérification d'une adresse IP

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
1

移除小程序云函数栈日志中的无效行

ECMAScript (JavaScript)
使其更已读
Submitted by anonymous - 5 years ago
1

look ahead and look behind

ECMAScript (JavaScript)
find number in string with look behind and look ahead
Submitted by anonymous - 5 years ago
1

Python:Match paragraphs separated by URL

Python
no description available
Submitted by anonymous - 5 years ago
1

Modern Chrome User Agent

PCRE (PHP <7.3)
Detects modern Chromium-based browsers Chrome >= 67 YaBrowser >= 18.7 Opera >= 54 Samsung Internet >= 9.2...
Submitted by slavafomin - 5 years ago
1...236237238239240...902

Community Library Entry

1

Regular Expression
Python

r"
(?:\W|^)(alineas|alinea|alis\.?|ali\.?) (?:([a-z])|\"([a-z])\")(?:\W|$)
"
gm
Open regex in editor

Description

Regex que captura ocorrências "semelhantes" a :

'alinea a',
'alineas a',
'alinea "a"',
'ali. "a"',
'ali. a',
'ali. "a"',
'ali "a"',
'ali a'
Submitted by maffei2443 - 6 years ago