Regular Expressions 101

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Community Patterns

1

dd dd

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

IBAN regexp

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

extract price from text

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

Line feeds to html paragraphs

PCRE (PHP <7.3)
Take the text from a textarea and surround text delimited with newlines with p-tags
Submitted by Bob M - 9 years ago
1

URL-http(s)

PCRE (PHP <7.3)
Tests for valid http or https protocol URL. *2 groups- one for protocol,domain, and any subdomains; and one for path, query, params, and fragments(if any. The following WILL match: http://foo.com/blah_blah http://foo.com/blah_blah/...
Submitted by Brennan - 9 years ago
1

html image tags

Python
no description available
Submitted by Thien Ho - 9 years ago
1

username

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

Extract domain from URL

ECMAScript (JavaScript)
Extract the domain out of an url
Submitted by anubhava - 9 years ago
1

xregexp

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

Exclude filename path

ECMAScript (JavaScript)
Regular expression to exclude a filename path.
Submitted by JimiC - 9 years ago
1

Get the hash of an URL

ECMAScript (JavaScript)
This ER is nice to get a hash from URL, I used today to pass the name of an bootstrap TAB and set the focus when the page loads. I did it using the Replace of JavaScript.
Submitted by Marcelo Sabadini - 9 years ago
1

Singapore and Malaysia Mobile numbers

PCRE (PHP <7.3)
Singapore and Malaysia Mobile numbers
Submitted by Harsh Gupta - 9 years ago
1

Arabic and English

ECMAScript (JavaScript)
Matches Arabic and English and all other languages that does not use the special characters.
Submitted by Kishore - 8 years ago
1

UK Postcode

PCRE (PHP <7.3)
as per the following specifications: FORMAT EXAMPLE AN NAA M1 1AA ANN NAA M60 1NW AAN NAA CR2 6XH...
Submitted by Spluf (Cosmin Pop) - 8 years ago
1

Positive number - currency format (1234567890.12)

ECMAScript (JavaScript)
Positive number with 10 digits before decimal point (possible zeros in front) and 0-2 digits after (possible trailing zeros).
Submitted by Evgeny Sinitsyn - 8 years ago
1

Replace HTML Links with the contaioning text

ECMAScript (JavaScript)
no description available
Submitted by WBS - 8 years ago
1

tags

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 8 years ago
1

Thai mobile phone

PCRE (PHP <7.3)
Start with 0 and the second character is 6|8|9 Thai mobile phone number up to 10
Submitted by anonymous - 8 years ago
1

Date - Extract & Validate - Fully tested - Format YYYY-MM-DD (dynamic parts separator / can use a different separator)

ECMAScript (JavaScript)
A fully tested regex that extracts and validates date parts using named capturing groups. \ Validations: Year must be preceded by nothing or a non-digit character...
Submitted by Elie Grenon (DrunkenPoney) <elie.grenon.1@gmail.com> - 4 years ago
1

Matching decimals in european format (dot as grouping separator, comma as decimal separator)

Java 8
A regex for validating decimal numbers in the European number format (in many parts of Europe at least, including Germany). A comma is used as a separator for the decimal number, a dot as a separator for thousand places.
Submitted by Florian Drees - 4 years ago (Last modified 4 years ago)
1...845846847848849...902

Community Library Entry

0

Regular Expression
ECMAScript (JavaScript)

/
^(([a-z0-9_"+-]+\.{0,1})*([a-z0-9_"+-]+)){1,64}@((\[{0,1}([0-9]{1,3}.){3}[0-9]{1,3}\]{0,1})|(([a-z0-9][a-z0-9_+-]+)(\.[a-z]{2,})+))$
/
Open regex in editor

Description

Regex for email with testcase from page https://www.softwaretestingo.com/test-cases-for-email-field/

Submitted by BanhPow - 2 years ago (Last modified 2 years ago)