Regular Expressions 101

Order By

Sponsors
There are currently no sponsors. Become a sponsor today!

Community Patterns

1

Regex Validator

PCRE (PHP <7.3)
A regex to parse regexs
Submitted by anonymous - 8 years ago
1

Catdance

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1

Check if string contains special chars

PCRE (PHP <7.3)
If string contains special chars no match. Blank space is safe. It will accept blank spaces.
Submitted by binary_fm - 8 years ago
1

test

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1

RUBROS

Python
no description available
Submitted by anonymous - 8 years ago
1

tempate location

PCRE (PHP <7.3)
no description available
Submitted by Tadas - 8 years ago
1

n+5

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
0

HH:MM

ECMAScript (JavaScript)
Validates 24 hour formmatted hours and minutes
Submitted by anonymous - 8 years ago
1

E-mail validation

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 8 years ago
1

TestMode Build Zip Files

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1

Get Month and Year from different date format

PCRE (PHP <7.3)
Get Month and Year from different date format
Submitted by ankit s - 8 years ago
1

123

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1

Remove blank lines

PCRE (PHP <7.3)
Removes all blank lines. PHP: trim(preg_replace("/(^[\r\n]|[\r\n]+)[\s\t][\r\n]+/", "\n", $string)); You have replace with a newline char to break non-blank lines. This also leaves a single trailing newline, easily removed with trim($string); if needed.
Submitted by anonymous - 8 years ago
1

Número telefone celular brasileiro

ECMAScript (JavaScript)
Recebe os formatos: 1: dd xxxxx-xxxx 2: (dd) xxxxx-xxxx 3: ddxxxxx-xxxx 4: (dd)xxxxx-xxxx
Submitted by Cleverson - 8 years ago
1

C-style comments

Python
Match C-style comments
Submitted by Mykola Orliuk - 8 years ago
1

Extract title from icecast default json

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1

amazon video filter

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1

STM32 MCUs

PCRE (PHP <7.3)
Select STM32 MCU, Flash & RAM size
Submitted by Ivaylo Iltchev - 8 years ago
1

STM32 Check MCU

PCRE (PHP <7.3)
no description available
Submitted by Ivaylo Iltchev - 8 years ago
1

step1

Python
no description available
Submitted by anonymous - 8 years ago
1...234235236237238...900

Community Library Entry

1

Regular Expression
PCRE (PHP <7.3)

/
(^(\d{1,2})\/(\d{4})(.*))|(^(\d{1,2})\/(\d{1,2})\/(\d{4})(.*))|(^(\d{4})\/(\d{1,2})\/(\d{1,2})(.*))
/
gm
Open regex in editor

Description

Get Month and Year from different date format

Submitted by ankit s - 8 years ago