Regular Expressions 101

Order By

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

Community Patterns

1

ethtool_speed

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

url extractor

PCRE (PHP <7.3)
Will extract URLs from text string if they have a space or line ending at the end and are not wrapped inside a string delimiter
Submitted by pip - 9 years ago
1

select in tag - with no tag

PCRE (PHP <7.3)
as title
Submitted by Wiktor - 9 years ago
1

PDF Boxes Matcher

Python
It should match the Media, Crop, ... boxes
Submitted by Efrem Sbirul - 9 years ago
1

-

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

Cookie body

PCRE (PHP <7.3)
Get the body of a specific cookie from an HTTP header.
Submitted by anonymous - 9 years ago
1

SQLALCHEMY_DATABASE_URI parser

Python
Parse SQLALCHEMY_DATABASE_URI
Submitted by jdnier - 9 years ago
0

Url Parser for Alpha(Dash Numeric) Pattern

PCRE (PHP <7.3)
a-123-2134
Submitted by Matthew Marcus - 9 years ago
0

Parse Query segment from URL path

PCRE (PHP <7.3)
no description available
Submitted by Matthew Marcus - 9 years ago
1

direct link googldrive

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
0

Publicly addressable IP addresses, excluding private ranges.

PCRE (PHP <7.3)
Valid IP Octets include: 1-9 & 11-223, then 0-255, twice, then 1-254 but with no leading zeroes. This will exclude the 10.0.0/8 private IP range, the reserved and multi-cast range, 224.0.0.0 and up, as well as the private IP ranges 172.16.0.0/12 and 192.168.0.0/16. In other words, this will addres...
Submitted by Schvenn - 9 years ago
1

PHP identifier

PCRE (PHP <7.3)
The official expression used for variable names, class names, etc. From http://www.php.net/manual/en/language.variables.basics.php
Submitted by anonymous - 9 years ago
1

lookbehind + lookahead

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

ruTorrent RSS filter

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
0

Command line arguments split

PCRE (PHP <7.3)
From http://stackoverflow.com/a/19856614/561545
Submitted by anonymous - 9 years ago
1

Test

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

YouTube URL ID matcher

ECMAScript (JavaScript)
Created for replacing everything except video ID from YouTube URL
Submitted by kamilius - 9 years ago
0

Match SysLog Struvtured Data Elements

PCRE (PHP <7.3)
Matches structured data elements multiple times Groups on SD-ID, keys, values
Submitted by anonymous - 9 years ago
1

us date format

PCRE (PHP <7.3)
us date format
Submitted by denis - 9 years ago
1

Alpha then 7 numbers

PCRE (PHP <7.3)
Alpha then 7 numbers
Submitted by Jeff Cunningham - 9 years ago
1...150151152153154...901

Community Library Entry

1

Regular Expression
Python

r"
\/(\w+)Box\ \[\ ?([-]?\d+|[-]?\d+\.\d+) +([-]?\d+|[-]?\d+\.\d+) +([-]?\d+|[-]?\d+\.\d+)\ +([-]?\d+|[-]?\d+\.\d+)\ *?\]
"
gm
Open regex in editor

Description

It should match the Media, Crop, ... boxes

Submitted by Efrem Sbirul - 9 years ago