#!/usr/bin/perl       
        chomp($syshost = `hostname`);

        chomp($sysip = `ifconfig | grep -i inet | egrep -v "inet6|127.0.0.1" | head -n 1 | awk '{print $2}'`);
        chomp($sysnm = `ifconfig | grep -i inet | egrep -v "inet6|127.0.0.1" | head -n 1 | awk '{print $4}'`);


        print "hostname : $syshost\n";
        print "IP       : $sysip\n";
        print "Netmask  : $sysnm\n";

##</code><code>##

EXPECTED RESULT
hostname : laptop.example.com
IP	: 10.10.50.21
Netmask	: 255.255.255.0

RECEIVED RESULT
hostname : laptop.example.com
IP	:         inet 10.10.50.21  netmask 255.255.255.0  destination 10.10.50.1
Netmask	:         inet 10.10.50.21  netmask 255.255.255.0  destination 10.10.50.1