Regular Expressions 101

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Community Patterns

1

FOR PAN and TAN number checking

ECMAScript (JavaScript)
This will help in validating TAN as well as PAN card number
Submitted by Keyur - 8 years ago
1

query parser

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 8 years ago
1

Capture example

PCRE (PHP <7.3)
no description available
Submitted by Darkoeur - 8 years ago
1

MDS Testing - first regex

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1

cm_mmc & -_-

Python
exactly 3 -_- after cm_mmc
Submitted by Sasha - 8 years ago
1

prima

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1

\/PrimoLivello(\/|$)[a-zA-Z]*

PCRE (PHP <7.3)
\/PrimoLivello(\/|$)[a-zA-Z]*
Submitted by \/PrimoLivello(\/|$)[a-zA-Z]* - 8 years ago
1

firstname and lastname

PCRE (PHP <7.3)
Passed for all the names below: firstname middlename Müller Boromir Stark Amy Senn James Murphy Peter Bauman...
Submitted by Ellen Higashi - 8 years ago
1

AND

ECMAScript (JavaScript)
no description available
Submitted by Marco - 8 years ago
1

song to html

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1

c#

ECMAScript (JavaScript)
c#
Submitted by cj - 8 years ago
1

Google Analytics UI URLs Extraction

PCRE (PHP <7.3)
Inline Report Filter Conditions Extraction
Submitted by Brian - 8 years ago
1

Eclipse coords numbers

PCRE (PHP <7.3)
no description available
Submitted by Rashmin Dandekar - 8 years ago
1

Match everything before first vowel for pig latin conversion

PCRE (PHP <7.3)
matches all the consonants (including qu as a consonant, since for these purposes it is) up to the first vowel and splits it on that
Submitted by Todd Nestor - 8 years ago
1

AU EMPDUPE file format

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1

Allow only one space after a word

ECMAScript (JavaScript)
This will allow only one space after a word.And also do not start with a space.
Submitted by Rama Krishna - 8 years ago (Last modified a year ago)
1

Number

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1

Search a keyword NOT in html tags

PCRE (PHP <7.3)
no description available
Submitted by White Dragon - 8 years ago
1

UUID4 Validator

PCRE (PHP <7.3)
Validates UUID version 4
Submitted by Agustín Bouillet - 8 years ago
1

Demo

Python
no description available
Submitted by anonymous - 8 years ago
1...731732733734735...902

Community Library Entry

1

Regular Expression
ECMAScript (JavaScript)

/
v
/
Open regex in editor

Description

xx

Submitted by x - 8 years ago