Regular Expressions 101

Library entries

1
pcre

STEAM GAME KEYS

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

form regex

no description available
Submitted by anonymous - 6 years ago
1
javascript

Statful Entities Name

no description available
Submitted by anonymous - 6 years ago
1
javascript

double number

no description available
Submitted by anonymous - 6 years ago
1
javascript

dd-MM-yyyy validation

no description available
Submitted by anonymous - 6 years ago
1
javascript

number

no description available
Submitted by anonymous - 6 years ago
1
pcre

Lockbox S├Ątze #2

no description available
Submitted by anonymous - 6 years ago

RFC-1034- and RFC-2181-compliant FQDN extractor

Vote

1

Regular Expression
pcre

/
\|\K(?=.{1,253}\|)(?!.*--.*)(?P<fqdn>(?:(?!-)(?![0-9])[a-zA-Z0-9-]{1,63}(?<!-)\.){1,}(?:(?!-)[a-zA-Z0-9-]{1,63}(?<!-)))\|
/
gm

Description

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Submitted by 0jag - 6 years ago