Regular Expressions 101

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Community Patterns

0

URL Query String Parser

ECMAScript (JavaScript)
Parses a URL query string (ignores anything after #) and returns parameters and values separately.
Submitted by Ross Tracy - 9 years ago
1

URL Parameters & Values

ECMAScript (JavaScript)
Returns matches of parameter and value separately from a URL. Ignores anything after a #.
Submitted by Ross Tracy - 9 years ago
2

SED

Python
no description available
Submitted by anonymous - 9 years ago
1

Funy error

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
1

Get the city name from combined zip code and city input

ECMAScript (JavaScript)
Suitable for countries with a combination of
Submitted by Nils - 9 years ago
-1

Extract the city from zip code and city input

ECMAScript (JavaScript)
no description available
Submitted by Nils Butenschön - 9 years ago
1

Word separator

ECMAScript (JavaScript)
This regexp can be used to separate words in common text.
Submitted by Rafael Salazar - 9 years ago
4

Mobile phone russia

ECMAScript (JavaScript)
Submitted by Johhny - 9 years ago
0

parse author from html

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

author from tag

ECMAScript (JavaScript)
no description available
Submitted by imilov - 9 years ago
1

n.x

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
1

Season Title Match

Python
no description available
Submitted by anonymous - 9 years ago
1

find revenue

ECMAScript (JavaScript)
$12.34
Submitted by anonymous - 9 years ago
1

join

Python
no description available
Submitted by anonymous - 9 years ago
1

s

ECMAScript (JavaScript)
s
Submitted by s - 9 years ago
1

data-repeat

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
1

Days Hours Minutes Seconds

Python
no description available
Submitted by Clay Burns - 9 years ago
1

URL that allows IP

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
1

Registry key path

Python
Get the Last entry for the registry key.
Submitted by Rhino - 9 years ago
1

number of spaces at beginning of lines

ECMAScript (JavaScript)
find the number of spaces at the beginning of lines in a file.
Submitted by andy - 9 years ago
1...244245246247248...287

MAC address

5

Regular Expression
ECMAScript (JavaScript)

/
((?:[a-zA-Z0-9]{2}[:-]){5}[a-zA-Z0-9]{2})
/
Open regex in editor

Description

a mac address separated by dashes or colons.

Submitted by anonymous - 9 years ago