Regular Expressions 101

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Community Patterns

0

Second Occurrence

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

Fetch background-image URL [100%]

PCRE (PHP <7.3)
The best background-image fetch in here I've not yet seen a website on which this RegEx don't work. If you do I'll be pleased to see it
Submitted by anonymous - 6 years ago
0

Match everything but not certain characters

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

Finding relative filepaths

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

Test string contains Instapage URLs

ECMAScript (JavaScript)
Purpose List of Instapage URLs for testing against Todo Add www urls
Submitted by anonymous - 6 years ago
0

is absolute url

ECMAScript (JavaScript)
found in https://stackoverflow.com/a/14720951/10715454 check string for absolute url (with domain and such) true example.com...
Submitted by https://stackoverflow.com/users/114251/arun-p-johny - 6 years ago
0

release stuff

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

tld

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

UK Postcode

PCRE (PHP <7.3)
Matches the following UK post code formats: A9 9AA A9A 9AA A99 9AA AA9 9AA AA9A 9AA...
Submitted by anonymous - 6 years ago
0

UK Postal address

PCRE (PHP <7.3)
Matches single line and mutliline UK postal address as long as they start with a number. For example: 1 Test Street Test Town AA1 1AA ...
Submitted by anonymous - 6 years ago
0

hello

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

AutolikesIG PHP

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

Yes

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

Yes

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

No

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

No

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

Yes

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

Russian endings grabber v3.

PCRE (PHP <7.3)
Removed capital leters. It now works a bit better/ Some russian words have "-" in them, made sure that it does not break grabbed endings
Submitted by anonymous - 5 years ago
0

Regex for Nginx Ingress

PCRE (PHP <7.3)
Request: get a specific segment of URL related to Language and add it as a query string, plus stripping of first 2 segments of the incoming URL: Group 1: first part of the URL to be maintained Group 2: language (which becomes QS) Group 3: second part of the URL to be maintained...
Submitted by anonymous - 6 years ago
0

Yes

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
1...174175176177178...900

Community Library Entry

0

Regular Expression
ECMAScript (JavaScript)

/
(\;?(3[0-9]{14}|[4-5][0-9]{15})=2[0-9](01|02|03|04|05|06|07|08|09|10|11|12)[1-2][0-6]{2}[a-zA-Z0-9 ]{7,13}\??)
/
gm
Open regex in editor

Description

Captures Track2 data, with or without start and ending sentinels ( ; and ? )

Only captures AMEX 15 digits, and Visa or MC with 16 digits. Does NOT support 13 digit credit cards and they are not in use anymore.

Submitted by BigDAD - 3 years ago