Regular Expressions 101

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Library entries

4
pcre2

CloudFlare

Cloud Flare
Submitted by anonymous - a year ago
3
pcre2

Email

email format control
Submitted by ahmetbarut - a year ago
3
pcre2

example

example
Submitted by anonymous - a year ago
2
pcre2

Dutch zipcodes

no description available
Submitted by anonymous - 2 years ago
2
pcre2

web log entry

no description available
Submitted by PepeRG - 2 years ago
2
pcre2

Url

Port https://regex101.com/library/cX0pJ8 to PCRE2 (PHP >= 7.3)
Submitted by semivori - 2 years ago
2
pcre2

object

Json Object
Submitted by anonymous - a year ago
2
pcre2

US phone number

US phone number, try to catch as many as possible
Submitted by anonymous - a year ago
2
pcre2

Check Phone numbers

Other patterns
Submitted by https://joserobinson.com - a year ago

CloudFlare

Vote

4

Regular Expression
pcre2

/
(\"WAFFlags\":\"1\"|\"FirewallMatchesActions\":\[\"log\"\]|\"FirewallMatchesActions\":\[\"log\",\"log\"\]|\"FirewallMatchesSources\":\[\"firewallRules\",\"waf\"\]|\"FirewallMatchesActions\":\[\"block\"\]|\"FirewallMatchesActions\":\[\"challengeSolved\"\]|\"FirewallMatchesActions\":\[\"challenge\"\])
/
gs

Description

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Submitted by anonymous - a year ago