Regular Expressions 101

Sponsors

Library entries

10
python

entity

no description available
Submitted by anonymous - 7 years ago
8
python

repeat group match

no description available
Submitted by anonymous - 7 years ago
8
python

domain - host

no description available
Submitted by anonymous - 7 years ago
7
python

CSS Import

no description available
Submitted by anonymous - 9 years ago
6
python

Find consecutive duplicate words

no description available
Submitted by anonymous - 7 years ago
5
python

Form Tag

Form Tag
Submitted by Jay Patel - 7 years ago
5
python

psswd

no description available
Submitted by anonymous - 7 years ago
5
python

Match Only Text

no description available
Submitted by anonymous - 6 years ago

Ipv4 with optional port

Vote

0

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

Loading markdown...
Submitted by anonymous - 5 months ago