Regular Expressions 101

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Library entries

1
pcre

Google extract id

no description available
Submitted by Razvan Suciu - 7 years ago
1
pcre

IP address validation

shortest ip validation regex
Submitted by Giacomo. - 7 years ago
1
pcre

isDomainValid

isDomainValid
Submitted by anonymous - 7 years ago
1
pcre

Negative

Negation in pattern example
Submitted by Kutuzov Alexey <Kutuz27> - 7 years ago
1
pcre

Sabre FOP Parse

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

Sabre Signature Line Parsing

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

Password

min length 6 and 1 number 1 epecial charachtor
Submitted by anonymous - 7 years ago
1
pcre

For Version Number

Validation for version numbers like 33.3.33
Submitted by Gokul - 7 years ago
1
pcre

ICAO Airline from flight number

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

square brackets

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

4c

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

Cap named group in urls

no description available
Submitted by SPeed - 7 years ago

Dotted Decimal IPv4 Adress (for programming languages)

Vote

2

Regular Expression
pcre

/
\b(?:(25[0-5]|2[0-4][0-9]|[01]?[0-9]?[0-9])\.(25[0-5]|2[0-4][0-9]|[01]?[0-9]?[0-9])\.(25[0-5]|2[0-4][0-9]|[01]?[0-9]?[0-9])\.(25[0-5]|2[0-4][0-9]|[01]?[0-9]?[0-9]))\b
/
g

Description

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Submitted by anonymous - 8 years ago