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Write a simple regular expression to match an IP address,
e-mail address, city-state-zipcode combination.
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Answer Posted / jayakumar.b
sub validate_ip {
my $ip = shift;
if ( $ip =~ m/^([1-9]|1[0-9]{1,2}|2[0-4]\d|25[0-5])(\.([0-9]|1[0-9]{1,2}|2[0-4]\d|25[0-5])){3}$/ ) {
return 0;
} else {
return 1;
}
}
validate_ip("127.0.0.1");
| Is This Answer Correct ? | 4 Yes | 3 No |
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