Regular Expressions 101

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Community Patterns

-2

remove eval(base64_decode( ));

PCRE (PHP <7.3)
\seval\(base64_decode\(?\)\);
Submitted by manish kumar - 9 years ago
-2

email

PCRE (PHP <7.3)
matches normal email addresses like example@gmail.com but also addresses with ip addresses like example@192.168.0.34 (not ipv6)
Submitted by Adrian Kühni - 9 years ago
-2

Name/Surname

ECMAScript (JavaScript)
Regex to constrain a text to have at least 2 strings. Compatible with 2nd-3rd-Nth names/surnames.
Submitted by BigL - 9 years ago
-2

match commas between sets or members, but not inside members.

Python
matches only those commas that are between sets, or between members of a set. does not match commas that are inside members.
Submitted by Amrit Kohli - 9 years ago
-2

Validating comma delimited strings for whitespaces & extra commas

ECMAScript (JavaScript)
Validating comma delimited strings for whitespaces & extra commas -- +(,()+){0,}
Submitted by Cyril Mathew - 9 years ago
-2

Simple Username Pattern

PCRE (PHP <7.3)
a simple username pattern
Submitted by Saeed Tabrizi - 9 years ago
-2

DOTNET

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
-2

Get begining of url (subdomain)

PCRE (PHP <7.3)
In between 2 delimiters
Submitted by anonymous - 9 years ago
-2

match unescaped quotes

Python
no description available
Submitted by anonymous - 9 years ago
-2

Get the HTML table tag and all content from within

PCRE (PHP <7.3)
no description available
Submitted by Pedro Marcelo de Sá Alves - 9 years ago
-2

Answer to 10

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
-3

mama

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 10 years ago
-3

Detect a numeric string

ECMAScript (JavaScript)
no description available
Submitted by Ankur Chauhan - 10 years ago
-3

remove facebook urls from html

ECMAScript (JavaScript)
This will remove all facebook urls from a HTML string
Submitted by Russell Miller - 10 years ago
-3

Match email addresses and get the mail provider as a group

PCRE (PHP <7.3)
no description available
Submitted by Ole - 10 years ago
-3

Telephone

PCRE (PHP <7.3)
Find Telephone
Submitted by Mr.Fail - 10 years ago
-3

ipv4 - short version

PCRE (PHP <7.3)
no description available
Submitted by gromozeka - 9 years ago
-3

UpperCase words

PCRE (PHP <7.3)
no description available
Submitted by ivo - 9 years ago
-3

a

PCRE (PHP <7.3)
a
Submitted by a - 9 years ago
-3

Facebook url regex

PCRE (PHP <7.3)
no description available
Submitted by Devs Devaras - 9 years ago
1...372373374375376...902

Community Library Entry

0

Regular Expression
PCRE (PHP <7.3)

/
^<a((?!title=".*")(\X))*(<\/a>)$
/
gm
Open regex in editor

Description

Matches any a tag that does not include a title attribute in its definition

Submitted by anonymous - 5 years ago