Regular Expressions 101

Order By

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

Community Patterns

0

AIR Nedbank IFTTT parsing

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

get trailing zeros

PCRE (PHP <7.3)
Match trailing zeros
Submitted by anonymous - 6 years ago
0

subdomain catcher

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 6 years ago
0

Simplified nginx access log filter with group name

Python
Simple regex for nginx access log file name
Submitted by anonymous - 6 years ago
0

Parse Adresse

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

Add new line

ECMAScript (JavaScript)
Adds a new line at specified length and adjusts to the nearest space.
Submitted by anonymous - 6 years ago
0

case1

PCRE (PHP <7.3)
RegEx case1
Submitted by anonymous - 6 years ago
0

Select line-height in em

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

Artikelpagina op Klasse.be

PCRE (PHP <7.3)
Filter pagina's op klasse.be op enkel artikels aan de hand van node.
Submitted by anonymous - 6 years ago
0

Melhoria #30325 Busca os campos configurados depois da propriedade

PCRE (PHP <7.3)
Busca os campos configurados depois da propriedade
Submitted by anonymous - 6 years ago
0

Western Video Auction

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

Number Extract

ECMAScript (JavaScript)
Number extract test. Accepts integers, floats, portions and negatives.
Submitted by anonymous - 6 years ago
0

RDJ: MP3 Url

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

RDJ: MP3 ID

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

Filename.extention

ECMAScript (JavaScript)
One match
Submitted by https://stackoverflow.com/questions/4549654/get-filename-from-url-using-regular-expressions-or-javascript - 6 years ago
0

Metadata tag find and update

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

Dynamic Search Extra param

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 6 years ago
0

Babiš

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

iepigraphs

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

Event reasons including invalid

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
1...166167168169170...902

Community Library Entry

0

Regular Expression
PCRE (PHP <7.3)

/
([(http(s)?):\/\/(www\.)?a-zA-Z0-9@:%._\+~#=-]{2,256}\.[a-z]{2,6}|(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5]))\b([-a-zA-Z0-9@:%_\+~#?&\/\/=]*)|(http(s)?:\/\/\/?)
/
mgi
Open regex in editor

Description

Search text for any URL, including numerical IPs and greater than 3 char domain extensions. Also searches for http(s) alone, include with a third slash, as I ran into scumbag Russian spammers who were doing this.

Submitted by J. Scott Elblein - 6 years ago