Regular Expressions 101

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Community Patterns

1

PLZ Ort (German Zip-Codes and City names)

PCRE (PHP <7.3)
Erkennt alle deutschen Postleitzahlen inkl. der Ortsbezeichnung in Listen. Wenn man das Trennzeichen "\ " durch "(?:\ |\t)" ersetzt, werden auch Tabulator-getrennte Listen erkannt.
Submitted by Samoth - 9 years ago
1

CS.com to C.org

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

TireLF

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

To block Invoice virus attachment

Python
no description available
Submitted by Edgar Lozada - 9 years ago
1

UK Postcode matcher

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

RIETUMU company name

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

International Aircraft Registration Prefixes

PCRE (PHP <7.3)
Tail numbers from http://www.skytamer.com/5.2.htm
Submitted by anonymous - 9 years ago
1

apache log

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

Regex for e-mail verification

PCRE (PHP <7.3)
This regex checks if an email address is valid. It doesn't allow domain parts in the format [255.255.255.255]. It requires at least a domain and tld. (me@local is not allowed) It does allow quoted strings in the local part. It doesn't allow comments. Neither in the local nor in the domain part. It...
Submitted by anonymous - 9 years ago
1

test

ECMAScript (JavaScript)
teste
Submitted by test - 9 years ago
0

PASSWORD VALIDATION (FX8DY0/1)

PCRE (PHP <7.3)
Checks that a password has a minimum of 6 characters, at least 1 uppercase letter, 1 lowercase letter, and 1 number with no spaces.
Submitted by Dat.Dao - 9 years ago
1

php `define` match

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

2 or more space between text

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

Aggregates

Python
no description available
Submitted by anonymous - 9 years ago
0

Date with format YYYY-MM-DD

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

C2I_BIO_2A_D1.2.02_21405520.txt

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

1

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

cuke-orderFills

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

Regex for Youtube

PCRE (PHP <7.3)
Regex to catch youtube traffic in a Mikrotik router
Submitted by HMBE - 9 years ago
1

kl

ECMAScript (JavaScript)
jhkjnbkn
Submitted by kjnlkj - 9 years ago
1...188189190191192...901

Community Library Entry

0

Regular Expression
PCRE2 (PHP >=7.3)

/
(<footer><!\[CDATA\[)\s?(<p>)?(.*)(<p>)
/
gmU
Open regex in editor

Description

In case #3: A <p> should be prepended to the beginning of the first paragraph.

Submitted by anonymous - 3 years ago