Regular Expressions 101

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Regular Expression
PCRE (PHP <7.3)

((?<syslog_pri>(^\<\d*\>))|(^(?<facility>[^\.]*)\.(?<severity>[^\s]*)))?\s*(?:%{SYSLOGTIMESTAMP:timestamp}|%{TIMESTAMP_ISO8601:timestamp}) %{SYSLOGHOST:iporhost}(?<messgae>.*)

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Submitted by anonymous - 9 years ago

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Community Patterns

www-urls without protocol and not in <a>-tag

href harmonisation

function identifier with arguments

URI start with

Client ID matcher w/ nickname allowance

i.imgur.com Link matcher

Pull text-align value from HTML markup

Phone Number

Remove anything but float and integer

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Community Library Entry

Regular ExpressionPCRE (PHP <7.3)

Description

Regular Expression
PCRE (PHP <7.3)