if (args.length == 0) {
System.out.println(
"Usage: network, netmask, ip (e.g. 192.168.0.64 255.255.255.240 192.168.0.70)");
return;
}
IPRange ipr = new FileIPRange();
try {
ipr.setNetworkAddress(args[0]);
ipr.setSubnetMask(args[1]);
if (ipr.contains(new Machine(args[2]))) {
System.out.println("true");
} else {
System.out.println("false");
}
} catch (Exception e) {