Regular Expressions 101

Order By

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

Community Patterns

2

Beautiful Regex for detecting Slack URL's

PCRE (PHP <7.3)
just lovely
Submitted by the boiz aka ben and chris - 9 years ago
2

Password Log

PCRE (PHP <7.3)
Matches a password that has been passed in as a url query parameter or in a post dictionary.
Submitted by Anthony Miller - 9 years ago
2

identity

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
2

IPv4 Validator

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

Twitter user profile url pattern

PCRE (PHP <7.3)
Pattern that check your string to match Twitter user profile URL.
Submitted by JSC Quatrodev - 9 years ago
2

File name without extension from linux path

PCRE (PHP <7.3)
If given a linux file path match the filename without the extension. It extracts FileNameWithoutExtension into its own match group so that you can use it in things like Logstash Grok.
Submitted by Chris Magnuson, by combining other peoples starting points - 9 years ago
2

update match

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

Apache2 Access Log parsing

PCRE (PHP <7.3)
This breaks down an Apache2 access log into 9 parts. I use this for analyzing content in my webserver logs.
Submitted by Kevin Loverde - 9 years ago
2

English-Hungarian (non-/)obfuscated email adresses

PCRE (PHP <7.3)
Finds email addresses even when cleverly obfuscated in both english and hungarian
Submitted by WolfyD - 9 years ago
2

mask the credit card number

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

Messages.properties language file validator

ECMAScript (JavaScript)
no description available
Submitted by spec4u.net - 9 years ago
2

Telefoonnummer

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
2

Find PHP-like variables

ECMAScript (JavaScript)
Search a string for PHP-like variables starting with $, containing an unlimited number of non-whitespace characters and ending with a word boundary of any kind
Submitted by Pascal Vorwerk - 9 years ago
2

flex

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
2

Franklin Regex

Python
Testing Franklin related regex matching cases.
Submitted by Arthur - 9 years ago
2

Ultimate URL/IP validator

ECMAScript (JavaScript)
Validates most types of URL's and IP addresses. NOTICE! remove "?" after first non-capturing group to forse check protocol.
Submitted by anonymous - 9 years ago
2

capture balisephp

ECMAScript (JavaScript)
it's to use to get all tags. not easy to implement because some link in php with ? or > can make trouble to get the closure ?>
Submitted by simon - 9 years ago
2

Email Domain Regex

PCRE (PHP <7.3)
A pattern to match the email domain suffix
Submitted by doug - 9 years ago
2

Get consecutive capitalized words

PCRE (PHP <7.3)
"Bank Negara Malaysia", "1Malaysia Development Bhd"
Submitted by aizu - 9 years ago
2

US zip Code

ECMAScript (JavaScript)
US zip Code
Submitted by Aloke - 9 years ago
1...864865866867868...902

Community Library Entry

2

Regular Expression
PCRE (PHP <7.3)

/
[\w-\.]{1,64}((\[|\()?@(\]|\))?|(\[|\()?at(\]|\))?|(\[|\()?kukac(\]|\))?)[\w-]{1,64}((\[|\()?\.(\]|\))?|(\[|\()?dot(\]|\))?|(\[|\()?pont(\]|\))?)[a-zA-Z]{2,3}
/
g
Open regex in editor

Description

Finds email addresses even when cleverly obfuscated in both english and hungarian

Submitted by WolfyD - 9 years ago