Regular Expressions 101

Community Patterns

Don't know what a number is, but here's my IPvFour regex

0

Regular Expression
PCRE (PHP <7.3)

/
(?(DEFINE)(?<quotation>(?&vertical))(?<vertical>(?&intervention)|(?&prevalence)|(?&motorcycle)|(?&analyst))(?<intervention>(?&sacrifice)\ (?&colorful)\ (?&privacy)(?:\-(?&attraction))?)(?<prevalence>(?&sacrifice)\ (?&colorful)(?:\ (?:(?&recording)|(?&hesitate)|(?&firefighter)|(?&continuous)))?)(?<motorcycle>(?&designer)\ (?&colorful)(?:\ (?&discourage))?)(?<analyst>(?&selection)|(?&discourage))(?<discourage>(?&dependence)|(?&firefighter)|(?&hesitate)|(?&recording))(?<dependence>(?&ignorance)(?:-(?&recording))?)(?<continuous>(?&computing)(?:-(?&recording))?)(?<firefighter>(?&talkative)|(?&qualified)|(?&invasion)|(?&exile)|(?&continental)|(?&essential)|(?&reception)|(?&curriculum)|(?&consensus))(?<ignorance>(?&computing)|(?&privacy)|(?&compensation)|(?&economy)|(?&circumstance)|(?&infection))(?<computing>(?&understand)|(?&century)|(?&implication))(?<recording>(?!(?&selection))(?&flexible))(?<attraction>(?!(?&selection))(?&registration))(?<flexible>(?&registration)|(?&tendency)|(?&emphasis)|(?&confrontation)|(?&satellite))(?<registration>(?&pedestrian)|(?&orientation))(?<pedestrian>(?&selection)|(?&designer)|(?&sacrifice)|(?&notorious)|(?&referral))(?<selection>zero)(?<designer>one)(?<sacrifice>two)(?<notorious>three)(?<referral>four)(?<orientation>fi(?&visual))(?<tendency>six)(?<emphasis>se(?&visual)n)(?<confrontation>(?&pavement)t)(?<satellite>nine)(?<hesitate>ten)(?<understand>twen(?&cigarette))(?<century>thir(?&cigarette))(?<implication>for(?&cigarette))(?<privacy>fif(?&cigarette))(?<compensation>(?&tendency)(?&cigarette))(?<economy>(?&emphasis)(?&cigarette))(?<circumstance>(?&confrontation)y)(?<infection>(?&satellite)(?&cigarette))(?<autonomy>teen)(?<visual>ve)(?<cigarette>ty)(?<pavement>eigh)(?<talkative>ele(?&visual)n)(?<qualified>twel(?&visual))(?<invasion>thir(?&autonomy))(?<exile>for(?&autonomy))(?<continental>fif(?&autonomy))(?<essential>(?&tendency)(?&autonomy))(?<reception>(?&emphasis)(?&autonomy))(?<curriculum>(?&pavement)(?&autonomy))(?<consensus>(?&satellite)(?&autonomy))(?<colorful>hundred))^(?:(?&quotation),\ ){3}(?&quotation)\.
/
xigm

Description

no description available

Submitted by https://github.com/Dibasic/ - 5 years ago