Regular Expressions 101

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Library entries

0
javascript

IBAN

Italian IBAN
Submitted by Italo - 7 years ago
1
pcre

find used npm modules

no description available
Submitted by KhodeN - 7 years ago
0
pcre

(\s)(\d{9})(\s)</

no description available
Submitted by anonymous - 7 years ago
1
pcre

Drupal regex

no description available
Submitted by anonymous - 7 years ago
1
pcre

Select Path into an URL

no description available
Submitted by alcaamado - 7 years ago
2
pcre

regex 1 or more json array

no description available
Submitted by me - 7 years ago
1
pcre

search for if(<identifier>)

if(a)
Submitted by anonymous - 7 years ago
0
pcre

c

no description available
Submitted by anonymous - 7 years ago
0
python

email validation

no description available
Submitted by Yerko Palma - 7 years ago
1
pcre

equation syntaxt check

easy syntax check for equation
Submitted by Kerosene2000 - 7 years ago
0
pcre

replicated pageContent id within a div

no description available
Submitted by anonymous - 7 years ago
1
pcre

test

no description available
Submitted by anonymous - 7 years ago
1
javascript

OS Grid Reference

no description available
Submitted by anonymous - 7 years ago

Match IP (ipv4) addresses: [0.0.0.0]-[255.255.255.255]

Vote

0

Regular Expression
pcre

/
(?:^|\s) (\b(?:2[0-4]\d|25[0-5]|1?\d?\d)\b \. \b(?:2[0-4]\d|25[0-5]|1?\d?\d)\b \. \b(?:2[0-4]\d|25[0-5]|1?\d?\d)\b \. \b(?:2[0-4]\d|25[0-5]|1?\d?\d)\b) (?:$|\s)
/
gmx

Description

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Submitted by OnlineCop - 7 years ago