java 调用 本地命令Ping 实例

String cmd="cmd.exe ping ";
String ipprefix="192.168.10.";
int begin=101;
int end=200;
Process p=null;

for(int i=begin;i<end;i++){
p= Runtime.getRuntime().exec(cmd+i);
String line = null;
BufferedReader reader = new BufferedReader(new InputStreamReader(p.getInputStream()));
while((line = reader.readLine()) != null)
{
//Handling line , may logs it.
}
reader.close();
p.destroy();
}