Regular Expressions 101

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Community Patterns

52

Disorted Email Addresses

PCRE (PHP <7.3)
Matches distorted email addresses and converts them back to real ones.
Submitted by dislick - 12 years ago
40

URL regexp

PCRE (PHP <7.3)
A quite neat regular expression for URLs, e-mails..., I found on Matthew O'Riordan's blog.
Submitted by Matthew O'Riordan - 12 years ago
1...900901902

Community Library Entry

1

Regular Expression
ECMAScript (JavaScript)

/
((?<!<[^>]*)|(?![^<]*>))((?<=^|\W)(a))
/
g
Open regex in editor

Description

Match all words that are not in a tag. Non-matching < and > do not prevent matches. But fails to match terms between < and > if no intervening < or >

Submitted by Michael Chambers - 3 years ago