Regular Expressions 101

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Library entries

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dotnet

Script Tag Json

asd
Submitted by anonymous - 8 months ago
0
dotnet

篩選MP Log Day

篩選MP Log Day
Submitted by anonymous - 7 months ago
0
dotnet

E-mail

My first simple e-mail validator regex :)
Submitted by anonymous - 7 months ago
0
dotnet

Ipv4 with optional port

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

No leading or trailing spaces

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

Nepali phone number regex

(\+977)?9\d{8}
Submitted by anonymous - 5 months ago
0
dotnet

Guid parser

Guid parser
Submitted by anonymous - 5 months ago

Ipv4 with optional port

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Regular Expression
dotnet

"
^(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)(?::(\d|[1-9]\d{1,3}|[1-5]\d{4}|6[0-4]\d{3}|65[0-4]\d{2}|655[0-2]\d|6553[0-5]))?$
"

Description

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Submitted by anonymous - 5 months ago