Regular Expressions 101

Order By

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

Community Patterns

0

url to link

PCRE (PHP <7.3)
The fastest I could come up with to find links in a text story to convert to html tag for web use Most make links out of garbage like ss.ss.sss even www.www this requires www if it isnt following https?:// so it finds urls not typos IF your paranoid that it might pull links out of an html tag in you...
Submitted by mikesbored - 4 years ago
0

Dates

Python
no description available
Submitted by anonymous - 7 years ago
0

Event ID:1100

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

Event ID: 1101

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

Event ID: 1107

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

Event ID: 4608

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

Event ID: 4616

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

RegEx Extract Domain & Subdomain - With Verified TLDs

PCRE (PHP <7.3)
Matching group 1**: Fully qualified domain name including subdomain and top level domain. Does not match**: Incorrectly formatted names including use of Space, Tab, Unwise, Reserved and Delim characters Does not match**: Non Registered TLDs as of 2017-10-06 Returns**: Full domain string including su...
Submitted by http://xoocode.com - 7 years ago
0

MBUSA

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

Splitting TPT Data Package

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

Dad jokes

PCRE (PHP <7.3)
Get whatever comes after user says I'm (any spelling errors included). Meant to be used with a bot which replies "Hello . I'm Dad!"
Submitted by anonymous - 7 years ago
0

discard rubbish, GEO, NUMBERS, NAME, TYPE

Python
This is useful for parsing Australian street addresses. It discards initial rubbish, then extracts: BND or CNR, which is useful for geolocating by boundaries Numbers. If you use the regex Python library, you could get a list of numbers preceding a street name Name, e.g. Bourke...
Submitted by Daniel Vianna - 7 years ago
0

Plex Regex

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

Get data from string

PCRE (PHP <7.3)
\"?()\"? \"?()\"? (\d{2}) (\d{5}).(\d{2}) (\d{3}-\d{7}) string: "Mattias Asplund" 46 35000.00 070-6186120
Submitted by Americo - 7 years ago
0

test1

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

regex for android consumer site

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 7 years ago
0

Get/Set Property Signature

ECMAScript (JavaScript)
Matches full get/set property signature of C#
Submitted by anonymous - 7 years ago
0

Student: GA - Middle School - 2011

PCRE (PHP <7.3)
no description available
Submitted by DK - 7 years ago
0

Teacher: GA - Middle School - 2011

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

SRC FROM HTML FOR IMAGES

ECMAScript (JavaScript)
Captura la URL de la etiqueta SRC, filtrada por un grupo de captura de extensiones de archivo de imagenes
Submitted by anonymous - 7 years ago
1...439440441442443...901

Community Library Entry

0

Regular Expression
PCRE (PHP <7.3)

/
(?:http(s)?:\/\/(*SKIP))?(?(?<=(?::\/\/))(?:www\.)?|(?:www\.))((?:[\w-]+(?:\.[a-zA-Z0-9]{2,4}[\/?]?)))([\w\d-=+&\/]*)
/
g
Open regex in editor

Description

The fastest I could come up with to find links in a text story to convert to html tag for web use Most make links out of garbage like ss.ss.sss even www.www this requires www if it isnt following https?:// so it finds urls not typos IF your paranoid that it might pull links out of an html tag in your raw text add this to the beginning (?:<a[^<]+</a>)(*SKIP)(*FAIL)|

And yes I did use a base url for the link text on purpose because www.whatever.com is easier to read than www.whatever.com/manythings.php?annoying=this&mostpeople=wontUnderstandAllThis&plus=ItsHardToReadInAstory

Submitted by mikesbored - 4 years ago