Regular Expressions 101

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Community Patterns

0

hello

PCRE (PHP <7.3)
no description available
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

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

tld

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

release stuff

PCRE (PHP <7.3)
no description available
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

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

Finding relative filepaths

PCRE (PHP <7.3)
no description available
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

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

CyberSecurity/Information Security for HA

ECMAScript (JavaScript)
Finds the CyberSecurity/Information Security line of the Hazard Analysis.
Submitted by anonymous - 6 years ago
0

Financial for HA

ECMAScript (JavaScript)
Finds the Financial line of the Hazard Analysis.
Submitted by anonymous - 6 years ago
0

Patient Safety for HA

ECMAScript (JavaScript)
Finds the Patient Safety line of the Hazard Analysis.
Submitted by anonymous - 6 years ago
0

Legal/Regulatory for HA

ECMAScript (JavaScript)
Finds the Legal/Regulatory line of the Hazard Analysis.
Submitted by anonymous - 6 years ago
0

Data Integrity for HA

ECMAScript (JavaScript)
Finds the Data Integrity line of the Hazard Analysis.
Submitted by anonymous - 6 years ago
0

Second Occurrence

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

test

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

capture all li tags from a text

PCRE (PHP <7.3)
this can be used to capture all li items in a text and then wrap them in a ul tag.
Submitted by anonymous - 6 years ago
0

detect potential li tags from clipboard

PCRE (PHP <7.3)
this can be used to detect what could be interpreted as from the clipboard
Submitted by anonymous - 6 years ago
0

Fail on 2nd Dot

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
1...448449450451452...902

Community Library Entry

0

Regular Expression
PCRE (PHP <7.3)

/
(http|https):\/\/(www\.|ww2\.)*[a-zA-Z0-9-]*[\.][a-zA-Z0-9-]*([\.][a-zA-Z0-9-]*)*
/
g
Open regex in editor

Description

Detect the Domain Name

Submitted by anonymous - 7 years ago