Write a simple regular expression to match an IP address,
e-mail address, city-state-zipcode combination.
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Answer Posted / saravanan
$ip="0.25.55.25";
if($ip=~/([0-2]{0,1}[0-5]{0,2})\.([0-2]{0,1}[0-5]{0,2})\.([0-2]{0,1}[0-5]{0,2})\.([0-2]{0,1}[0-5]{0,2})/){
print $ip;
}
This will match for all ip address
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