Regular Expressions 101

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Library entries

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javascript

Shashi test

Shashi
Submitted by anonymous - 5 hours ago
0
pcre2

Init code

Init code
Submitted by anonymous - 11 hours ago
0
dotnet

Match IPv4 Valid

expression to capture valid IP
Submitted by anonymous - 13 hours ago
1
javascript

Simple CSS selectors

Matches all types of CSS selectors
Submitted by anonymous - a day ago
0
python

Get All inst of Characters Name

Standard Script format tv
Submitted by SummerRay - a day ago
0
pcre2

semantic-release

Teste semantic release
Submitted by leonardo.mendes - 4 days ago

Matches ISBN-10 or ISBN-13 in any text (separator can be space or -)

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Regular Expression
pcre2

/
(ISBN(?:[- ]*1[03])?:* )+?((?=[0-9X]{10}$|(?=(?:[0-9]+[- ]){3})[- 0-9X]{13}|97[89][0-9]{10}|(?=(?:[0-9]+[- ]){4})[- 0-9]{17})(?:97[89][- ]?)?[0-9]{1,5}[- ]?[0-9]+[- ]?[0-9]+[- ]?[0-9X])
/
gm

Description

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Submitted by anonymous - 2 months ago