Regular Expressions 101

Sponsors

Library entries

2
pcre

Brazilian number phone

no description available
Submitted by Marcos André - 7 years ago
2
pcre

days_and_weeks

no description available
Submitted by anonymous - 7 years ago
2
pcre

Email validation

It validates an email address with alias
Submitted by anonymous - 7 years ago
2
pcre

8 Digits Password

no description available
Submitted by anonymous - 7 years ago
2
pcre

new anchor

no description available
Submitted by anonymous - 7 years ago
2
pcre

httplinkresolver

get special tag contains html link
Submitted by okeskiner - 7 years ago
2
pcre

URL extractor

Extract parts of an URL.
Submitted by Gilles Marchand - 7 years ago
2
pcre

multiple sql like expressions

no description available
Submitted by robessog - 7 years ago
2
pcre

Delete Blank Lines

no description available
Submitted by anonymous - 7 years ago
2
pcre

Email combo to username combo

no description available
Submitted by anonymous - 7 years ago
2
pcre

negative lookahead

no description available
Submitted by anonymous - 7 years ago
2
pcre

URL MATCH

URL MATCH
Submitted by activesatan - 7 years ago

BOOLEAN EXPRESSION WITH BRACKETS MATCHER

Vote

3

Regular Expression
pcre

/
(?(DEFINE) (?<exprs> (?&expr)(\s+(?&bool)\s+((?&expr)|\(\s*(?&exprs)\s*\)))* ) (?<expr> (?&valleft)\s?(?&comp)\s?(?&valright) ) (?<comp> ((!=)|(==)|(<=)|(>=)|(<)|(>)){1} ) (?<valleft> (?&not)[\w\.]+ ) (?<valright> [\w\.]+ ) (?<bool> (and|or) ) (?<not> (not\s+)?) ) (?&exprs)
/
xmi

Description

Loading markdown...
Submitted by Ilya Filisteev - 8 years ago