Regular Expressions 101

Order By

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

Community Patterns

1

ip (CIDR) check

PCRE (PHP <7.3)
from 0.0.0.0 to 255.255.255.255
Submitted by Marcel Bayer - 9 years ago
1

Email Id Validity Checker

PCRE (PHP <7.3)
Checks whether given text is valid Email Id,check for top level domains which are 2-3 in length,does not accept numbers for top level domains
Submitted by Debanjan Das - 9 years ago
1

Cookie Value Finder By name

PCRE (PHP <7.3)
When using javascript to get a cookie value by its name, Get the cookie string by document.cookie Use this pattern to get the proper value. Just replace the cookie name in my pattern. Use 1st or 2nd group(this is only used when your cookie name is last in the string)
Submitted by khpatel4991 - 9 years ago
1

test

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

testing

PCRE (PHP <7.3)
testing
Submitted by Zeddy - 9 years ago
1

any tag

PCRE (PHP <7.3)
regex used to search for any tag (both html and xml)
Submitted by dasmi - 9 years ago
1

works

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

Aux Copy Create

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

Aux Copy Detection

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

TGS DATA Delivery

PCRE (PHP <7.3)
Find the default link excluding zip file ID
Submitted by TRL - 9 years ago
1

tgs data delivery1

PCRE (PHP <7.3)
strips data delivery link 1 from TGS download link.
Submitted by TRL - 9 years ago
1

Я.Диск ссылки

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

Link splitter

PCRE (PHP <7.3)
Get every part of a link
Submitted by Ricardo Boss (MCMainiac) - 9 years ago
1

URL for victoria

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

Pound checker

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

formais

Python
exercicios formais
Submitted by luizurias - 9 years ago
1

formais

Python
1b
Submitted by ziul - 9 years ago
1

neo4j install folder

Python
Neo4j non-relational DB install folder extracting
Submitted by trianglesis - 9 years ago
1

$enDayNames

PCRE (PHP <7.3)
array(1 => 'monday', 'tuesday', 'wednesday', 'thursday', 'friday', 'saturday', 'sunday');
Submitted by anonymous - 9 years ago
1

Mod4 Regex

Python
Mod4 Regex Sapzip
Submitted by re4lfl0w - 9 years ago
1...612613614615616...900

Community Library Entry

1

Regular Expression
PCRE (PHP <7.3)

/
^(\s?\d{1,2}:\d{1,2})+$
/
Open regex in editor

Description

Verifies a cron schedule pattern such as: 10:45 or multiple times such as: 11:00 22:10 23:15

Submitted by Michael Sundgaard - 9 years ago