Regular Expressions 101

Order By

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

Community Patterns

0

/[a-f0-9]{8}(?:-[a-f0-9]{4}){3}-[a-f0-9]{12}

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
0

List of EmailAddresses

ECMAScript (JavaScript)
List of EmailAddresses optionally allowing with personal i.e. "Personal Name "
Submitted by anonymous - 9 years ago
0

Select everything outside of table tags

PCRE (PHP <7.3)
no description available
Submitted by ReijMan - 9 years ago
0

Date Validation

ECMAScript (JavaScript)
no description available
Submitted by Ashish - 9 years ago
0

Remove all html tags

PCRE (PHP <7.3)
no description available
Submitted by thebigsmileXD - 9 years ago
0

Match all strings that ends with more than 3 numbers

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
0

3 digit number between 82-104

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
0

Select or locate the last underscore (or dot, etc) in a string

PCRE (PHP <7.3)
This string can help you locate/select the last underscore in a string
Submitted by Hao - 9 years ago
0

CPF/CNPJ - Com/Sem máscara

ECMAScript (JavaScript)
Valida se é um CPF ou um CNPJ válido, independente da máscara
Submitted by Victor A. de O. Neto - 9 years ago
0

Xml Start Cleaner

ECMAScript (JavaScript)
Selects Xml version and Encoding and whitespaces
Submitted by Edward Coughlan - 9 years ago
0

Facebook profile URL pattern

PCRE (PHP <7.3)
Pattern that check your string to match Facebook user profile URL.
Submitted by JSC Quatrodev - 9 years ago
0

Validar registro de pregunta

PCRE (PHP <7.3)
Valida las posibles respuestas al insertar una pregunta, esto se realiza ya que las respuestas se ordenan aleatoriamente, por eso no se permite respuestas del tipo "A y B son correctas"
Submitted by ZeusAFK - 9 years ago
0

phone number russia

Python
phone number without spaces or hyphens +7YYYXXXXXXX
Submitted by vscoder - 9 years ago
0

International phone number validation

PCRE (PHP <7.3)
Validates all formats of phone numbers for international calls. Accepts all kinds of internationa call prefixes.
Submitted by Ādams Muzikants - 9 years ago
0

URL Query String Parser

ECMAScript (JavaScript)
Parses a URL query string (ignores anything after #) and returns parameters and values separately.
Submitted by Ross Tracy - 9 years ago
0

Website URL

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
0

Facebook Page/Profile. No profile.php. No /groups/

PCRE (PHP <7.3)
Example: http://www.facebook.com/profile.php?id=123456789 http://www.facebook.com/someusername https://www.facebook.com/0x20.be http://www.facebook.com/plugins/likebox.php?href=http%3A%2F%2Fwww.facebook.com%2Fpages%2F2leep%2F109473355777935&amp;width=300&amp;connections=4&amp;stream=false&amp;heade...
Submitted by aramosf - 9 years ago
0

Phone search in HTML

PCRE (PHP <7.3)
Searching for phone in HTML where content in 1-st tag descibes phone type in some next tag
Submitted by Akella - 9 years ago
0

GUID

PCRE (PHP <7.3)
GUID Regex
Submitted by Dhruval Darji - 9 years ago
0

PowerShell + Regex to match and output to csv

PCRE (PHP <7.3)
no description available
Submitted by Jan - 9 years ago
1...328329330331332...902

Community Library Entry

0

Regular Expression
ECMAScript (JavaScript)

/
( {1}.{1,})([\n]{2,})
/
Open regex in editor

Description

to share with IRC helpers

Submitted by Bruno - 10 years ago