Regular Expressions 101

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Community Patterns

2

calibre book parse

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

Match 3 Repeating Numbers

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

WindowsUpdate.log Line Breaker

PCRE (PHP <7.3)
This regex defines the end and the beginning of a WindowsUpdate.log event.
Submitted by Dion Pezzimenti - 9 years ago
2

anyword plus word

ECMAScript (JavaScript)
no description available
Submitted by 7 HJ - 9 years ago
2

URI without Trailing Slash

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

src of img tag

ECMAScript (JavaScript)
get contents of src attribute
Submitted by me - 9 years ago
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

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

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
1...865866867868869...902

Community Library Entry

0

Regular Expression
PCRE2 (PHP >=7.3)

/
^ *#define +([a-zA-Z][\w]*)\( *([a-zA-Z_]\w*)(?: *, *([a-zA-Z_]\w*) *) *\) *(.+) *$
/
gm
Open regex in editor

Description

Regular expression to match C macros specified with the #define directive.

Submitted by Alejandro - 2 years ago (Last modified 2 years ago)