Regular Expressions 101

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Library entries

103
javascript

trim

trim string
Submitted by fp - 9 years ago
37
pcre

http://

no description available
Submitted by Mitus M. - 8 years ago
33
javascript

IP Address validator

Validates IPv4 IP Address
Submitted by krzysp - 7 years ago
31
pcre

ninite

no description available
Submitted by peek - 7 years ago
30
javascript

Email address (most used)

Email address, most used cases
Submitted by Jago - 7 years ago
27
pcre

Wrap long string to spec length

no description available
Submitted by fullpipe - 9 years ago
22
pcre

userName

1-15 alphanumeric login name
Submitted by gsanchezc - 7 years ago

Date search

Vote

1

Regular Expression
pcre

/
\b(?P<date>(?P<day>3[0-1]|[0-2]?[\d])(?P<separator>\/|\-|\.)(?P<month>1[0-2]|[0-1]?[\d])\3(?P<year>[\d]{4}|[\d]{2}))
/
g

Description

Loading markdown...
Submitted by Agustín Bouillet - 7 years ago