Regular Expressions 101

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Library entries

1
javascript

s

s
Submitted by s - 7 years ago
1
javascript

data-repeat

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

URL that allows IP

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

Phone number

no description available
Submitted by Vaseker - 7 years ago
0
javascript

lookahead not match 'aa'

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

Amazon.ca Order Total

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

Naming

Naming
Submitted by Matt - 7 years ago
0
javascript

isDate

Validador de Data e Hora
Submitted by Rafael Fischer - 7 years ago
1
javascript

URL Segment Matching for rewrites

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

user-agent tester

no description available
Submitted by anonymous - 7 years ago

Ultimate URL/IP validator

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2

Regular Expression
javascript

/
^(?:(?:https?|ftp):\/\/)?(?:\S+(?::\S*)?@)?(?:(?!(?:10|127)(?:\.\d{1,3}){3})(?!(?:169\.254|192\.168)(?:\.\d{1,3}){2})(?!172\.(?:1[6-9]|2\d|3[0-1])(?:\.\d{1,3}){2})(?:[1-9]\d?|1\d\d|2[01]\d|22[0-3])(?:\.(?:1?\d{1,2}|2[0-4]\d|25[0-5])){2}(?:\.(?:[1-9]\d?|1\d\d|2[0-4]\d|25[0-4]))|(?:(?:[a-z\u00a1-\uffff0-9]-*)*[a-z\u00a1-\uffff0-9]+)(?:\.(?:[a-z\u00a1-\uffff0-9]-*)*[a-z\u00a1-\uffff0-9]+)*(?:\.(?:[a-z\u00a1-\uffff]{2,}))\.?)(?::\d{2,5})?(?:[/?#]\S*)?$
/
i

Description

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Submitted by anonymous - 7 years ago