Regular Expressions 101

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Library entries

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dotnet

No leading or trailing spaces

No leading or trailing spaces
Submitted by anonymous - 5 days ago
0
dotnet

Ipv4 with optional port

ipv4 with optional port
Submitted by anonymous - 5 days ago
0
dotnet

E-mail

My first simple e-mail validator regex :)
Submitted by anonymous - 2 months ago
0
dotnet

篩選MP Log Day

篩選MP Log Day
Submitted by anonymous - 3 months ago
0
dotnet

Script Tag Json

asd
Submitted by anonymous - 3 months ago

Parse Docker image reference components (URI / tag / name / registry / host)

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Regular Expression
javascript

/
^(?<Name>(?<=^)(?:(?<Domain>(?:(?:localhost|[\w-]+(?:\.[\w-]+)+)(?::\d+)?)|[\w]+:\d+)\/)?\/?(?<Namespace>(?:(?:[a-z0-9]+(?:(?:[._]|__|[-]*)[a-z0-9]+)*)\/)*)(?<Repo>[a-z0-9-]+))[:@]?(?<Reference>(?<=:)(?<Tag>[\w][\w.-]{0,127})|(?<=@)(?<Digest>[A-Za-z][A-Za-z0-9]*(?:[-_+.][A-Za-z][A-Za-z0-9]*)*[:][0-9A-Fa-f]{32,}))?
/
gm

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Submitted by https://github.com/Propolisa - 7 months ago