Regular Expressions 101

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Community Patterns

13

PHP variable name

PCRE (PHP <7.3)
Valid PHP variable name as defined in the manual at http://php.net/manual/en/language.variables.basics.php
Submitted by Erin Millard - 12 years ago
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

0

Regular Expression
Java 8

"
(?<scheme>https?|s?ftp|wss?|git):\/\/(?<subDomain>[a-z0-9-]{1,63}\.(?:[a-z0-9-]{1,63}\.)*)?(?<domain>[a-z0-9-]{1,256})[.](?<tld>[a-z0-9]+)(?::(?<port>[0-9]{1,5}))?(?<path>\/.*/?)?
"
gm
Open regex in editor

Description

The link matcher regex currently matches the most common types of links.

*Removed other links

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