Regular Expressions 101

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Community Patterns

1

To Be Or Not To Be

ECMAScript (JavaScript)
no description available
Submitted by DawnBridge - 9 years ago
1

find id

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

Test

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

IP Addresses

PCRE (PHP <7.3)
Matches IP Addresses with minimum false positives
Submitted by Austin-Hanson - 9 years ago
1

youtube video id

ECMAScript (JavaScript)
any format, check domain to make sure it's a youtube url
Submitted by Mantish - 9 years ago
1

Simplistic email

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
1

Pega senha entre query Mysql

PCRE (PHP <7.3)
Recupera senha de queryMysql
Submitted by Michael - 9 years ago
1

j

PCRE (PHP <7.3)
h
Submitted by anonymous - 9 years ago
1

Console.log line deletion, multi line.

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
1

LG G3

ECMAScript (JavaScript)
LG G3 Device identifier:LG-D855, LG-D851, LG-D850, VS985 4G, LGLS990, LGUS990, LG-D852
Submitted by guy sandler - 9 years ago
1

extract url from text

PCRE (PHP <7.3)
no description available
Submitted by captain haddock - 9 years ago
1

jjjj

PCRE (PHP <7.3)
GP \(Slim) . " .&,()-+_#* Line # & Relay/
Submitted by anonymous - 9 years ago
1

Business Console

PCRE (PHP <7.3)
no description available
Submitted by Raghunath Chilkuru - 9 years ago
1

get number and unit in string

ECMAScript (JavaScript)
match int or float number, and following word (unit for example)
Submitted by Etienne Goumet - 9 years ago
1

Validate number in format: +xxxxxxxxxxx

PCRE (PHP <7.3)
Used for number validation in input forms, when number is required to be in international format. You can adjust the required number length by adjusting this part of regex: {6,10}. The bigged the second number, the longer number will pass the match.
Submitted by Donatas Stončius - donatas@stoncius.lt - 9 years ago
1

what3words

PCRE (PHP <7.3)
This pattern check three words with a dot separator betwwern words. It use unicode; It is not yest compatible with javascript
Submitted by tsamaya - 9 years ago
1

Simple email splitter

PCRE (PHP <7.3)
Split the email and get the user and domain.
Submitted by Matías Pizarro González - 9 years ago
1

Get email info (2)

PCRE (PHP <7.3)
Get Gmail tag, user and domain of an email address. -- Fixed the bug that the label be obligatory
Submitted by Matías Pizarro González - 9 years ago
1

GET EMAIL INFO (3)

PCRE (PHP <7.3)
Get Gmail tag, user and domain of an email address. -- Fixed the bug that the label doesn't match if there are an dot on user.
Submitted by Matías Pizarro González - 9 years ago
1

Bar Number

ECMAScript (JavaScript)
Length of 5 or 7. if 7, it should start with 20.
Submitted by Chris Roe - 9 years ago
1...614615616617618...900

Community Library Entry

1

Regular Expression
PCRE (PHP <7.3)

/
a
/
Open regex in editor

Description

I want to remove spaces in a=(), but not inside others

Submitted by mimooh - 9 years ago