Regular Expressions 101

Order By

Sponsors
There are currently no sponsors. Become a sponsor today!

Community Patterns

1

SIP

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

Long regex

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

Short regex

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

phone

PCRE (PHP <7.3)
no description available
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

UK Postcode

PCRE (PHP <7.3)
as per the following specifications: FORMAT EXAMPLE AN NAA M1 1AA ANN NAA M60 1NW AAN NAA CR2 6XH...
Submitted by Spluf (Cosmin Pop) - 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...730731732733734...900

Community Library Entry

0

Regular Expression
Python

r"
^(?!.*[:@].*)(.*)$
"
gm
Open regex in editor

Description

no description available

Submitted by anonymous - 4 years ago