Regular Expressions 101

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dotnet

Aus Mobile number

validates against multiple common formats
Submitted by anonymous - 5 days ago
0
pcre

semantic tags

semantic tags
Submitted by anonymous - a month 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]))?$
"

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Submitted by anonymous - 9 months ago