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

2

Regular Expression
ECMAScript (JavaScript)

/
^0*?[1-9]\d*$
/
Open regex in editor

Description

Accepts all positive numbers above 0. Accepts numbers with leading zeroes e.g.: 0123, 00123.

Submitted by Sandeep Ranka - 10 years ago