Regular Expressions 101

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Library entries

1
pcre

slug in formula

Get all slug in a math formula not between {}
Submitted by M.BIGOT - 7 years ago
1
pcre

conditions regex

no description available
Submitted by suat erenler - 7 years ago
1
pcre

dfdg

dfgdfgdfgdfg
Submitted by dfgdfgdfg - 7 years ago
1
pcre

Conjugations

Matches some conjugations of the verb entrer
Submitted by anonymous - 7 years ago
1
pcre

Email Regex

Regex for email.Valid on paste condition also
Submitted by Aman Jaiswal - 7 years ago
1
pcre

UID REGEX

Tests for valid UID format.
Submitted by anonymous - 7 years ago
1
pcre

test

no description available
Submitted by anonymous - 7 years ago
1
pcre

Nisima

v4 => All v5 => Vrac
Submitted by anonymous - 7 years ago
1
pcre

ADEX

no description available
Submitted by anonymous - 7 years ago
1
python

dd/mm/yyyy validation regexp

no description available
Submitted by uknnown - 7 years ago
1
pcre

placeholders

no description available
Submitted by kelvi - 7 years ago

boolean expression with brackets matcher

Vote

1

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)
/
xmg

Description

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Submitted by Ilya Filisteev - 7 years ago