Regular Expressions 101

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Community Patterns

Search among 18,040 community submitted regex patterns...

1

Regex for a name

ECMAScript (JavaScript)

This javascript reqular Expression will match any name.

Submitted by noby nirmjal - 8 years ago

1

Match Any name

ECMAScript (JavaScript)

This regular expression will match name

Submitted by noby nirmal - 8 years ago

1

jquery

PCRE (PHP <7.3)

Submitted by anonymous - 8 years ago

1

mciCardDescription

PCRE (PHP <7.3)

no description available

Submitted by anonymous - 8 years ago

1

Firefox 47 Test

PCRE (PHP <7.3)

for Issue #517 on Regex101 Github

Submitted by rambouillet - 8 years ago

1

How to capture Pokemon

PCRE (PHP <7.3)

no description available

Submitted by Liam - 8 years ago

1

q

PCRE (PHP <7.3)

Submitted by q - 8 years ago

1

phone

PCRE (PHP <7.3)

no description available

Submitted by anonymous - 8 years ago

0

Extract domain name

PCRE (PHP <7.3)

extracting domain name from url

Submitted by anonymous - 8 years ago

1

Find Factfinder Numeric Groups

PCRE (PHP <7.3)

no description available

Submitted by anonymous - 8 years ago

1

Obtain src content from iframe

PCRE (PHP <7.3)

no description available

Submitted by Cmedina - 8 years ago

1

decimal with slash

ECMAScript (JavaScript)

no description available

Submitted by arctikon - 8 years ago

1

Regex

PCRE (PHP <7.3)

no description available

Submitted by anonymous - 8 years ago

1

Video URL

ECMAScript (JavaScript)

Checks weather a url points to a HTML5 supported video.

Submitted by Pwed - 8 years ago

1

OpenSSL CRT Issuer/Subject parse

PCRE (PHP <7.3)

regex to capture fields from the output of openssl x509 -in yout_crt_file.crt -issuer -noout

Submitted by Florian Sievers - 8 years ago

1

cproSongSection span wrapper

PCRE (PHP <7.3)

no description available

Submitted by anonymous - 8 years ago

1

pattern1

PCRE (PHP <7.3)

Patter1 - first iteration

Submitted by Ali Momeni - 8 years ago

1

Regex repeated group

PCRE (PHP <7.3)

regex repeated group

Submitted by anonymous - 8 years ago

1

Realview phone Reg

ECMAScript (JavaScript)

no description available

Submitted by Payal - 8 years ago

1

Match partial classes

PCRE (PHP <7.3)

Matches partial class name delimited by whitespace, the string boundaries or a dash.

Submitted by anonymous - 8 years ago

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Community Library Entry

0

Regular Expression
Python

r"

(0\.5)|(\.5)|([0-9]*?)\.5((?(1)| ))

"

Open regex in editor

Description

Convert .5 in all its forms to 1/2

Submitted by Brett Tofel - 8 years ago