Regular Expressions 101

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Community Patterns

1

html image tags

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

regex to find img src tags into html

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

Non greedy Quotes JS

ECMAScript (JavaScript)
Matches 4 different types of quoted text avoiding html element and element attributes. Single quotes allow for contractions withing the quotes.
Submitted by Shadi Lahham - 9 years ago
1

tag remover

PCRE (PHP <7.3)
remove html tags, while leaving text in between
Submitted by anonymous - 9 years ago
1

e-mail address (RFC5322)

ECMAScript (JavaScript)
https://www.w3.org/TR/html5/forms.html#valid-e-mail-address
Submitted by Abdulhamit Mabocoglu - 9 years ago
1

MD link to html

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

HTML tag search

Python
finds the common html tags
Submitted by Henri Mulder - 9 years ago
1

Validate html end tags with single quotes

ECMAScript (JavaScript)
validate html tags should have end tags, closing single, double quotes
Submitted by Remo - 9 years ago
1

Create a 3 letter acronym

Python
The meaning of the Regexp is create a 3 letters acronym from a given string. i.e. Ruby on Rails = RoR HyperText Markup Languague = HTML
Submitted by Juan Mesa <linuxven@gmail.com> - 9 years ago
1

TNS - resourcecenter/ ... .aspx/.htm/.html

PCRE (PHP <7.3)
catches 3 files extensions for pages in /resourcecenter
Submitted by anonymous - 9 years ago
1

Video URL

ECMAScript (JavaScript)
Checks weather a url points to a HTML5 supported video.
Submitted by Pwed - 9 years ago
1

song to html

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

Search a keyword NOT in html tags

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

get html tag attributes (name/value)

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

regex to match html attribute with/without equal to and values

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

REGEX TO MATCH HTML ATTRIBUTE WITH/WITHOUT EQUAL TO AND VALUES

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

Find all classes and ids in html

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

Replace HTML Links with the contaioning text

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

UK Unique Candiate Identifier (UCI)

PCRE (PHP <7.3)
Basic validation of UK student UCI numbers. Please note that further validation must be done to confirm the final character ( the 'control character') is correct: http://www.wjec.co.uk/exam-officers/entries/unique-candidate-identifiers.html
Submitted by GeekJosh - 9 years ago
1

Quizlet Bolding to HTML

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