Regular Expressions 101

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Community Patterns

1

Cottage Type + Parc

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

test email

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

CSS clas contains

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

Valid Schufa Strings

PCRE (PHP <7.3)
All strings(name, surname, street..) which are exeptepted by the Schufa SLIM-2 API (German identity check system)
Submitted by anonymous - 8 years ago
1

french firstname

PCRE (PHP <7.3)
find good french firstname single or composed
Submitted by anonymous - 8 years ago
1

basic date recognition

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

Moscow Phones Pattern

PCRE (PHP <7.3)
Here is a pattern for all kind of Moscow and Moscow Region phones with or without additional number.
Submitted by cvvvlad - 8 years ago
1

APH - Product FriendlyUrl

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

Swedish postnumber

PCRE (PHP <7.3)
This regexp will check for valid swedish postnumber
Submitted by JKD - 8 years ago
1

Remove unnecessary spaces after and before parentheses

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

6 digit client number

PCRE (PHP <7.3)
6 digit client number
Submitted by anonymous - 8 years ago
1

expression 1

PCRE (PHP <7.3)
grab phase/chem formula/chem name/CAS
Submitted by anonymous - 8 years ago
1

Search all terms

PCRE (PHP <7.3)
Match the sentence if ALL the mentioned keywords are present
Submitted by anonymous - 8 years ago
1

And/Or search of terms in sentences

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

match

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

Regex to Match Valid Hex Color Values in CSS

Python
no description available
Submitted by Prayash Mohapatra - 8 years ago
1

Float

PCRE (PHP <7.3)
Анализ
Submitted by anonymous - 8 years ago
1

ddd

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

id

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

test

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1...590591592593594...713

Community Library Entry

52

Regular Expression
PCRE (PHP <7.3)

/
^(?'Username'[-\w\d\.]+?)(?:\s+at\s+|\s*@\s*|\s*(?:[\[\]@]){3}\s*)(?'Domain'[-\w\d\.]*?)\s*(?:dot|\.|(?:[\[\]dot\.]){3,5})\s*(?'TLD'\w+)$
/
gm
Open regex in editor

Description

Matches distorted email addresses and converts them back to real ones.

Submitted by dislick - 12 years ago