#!/bin/bash

seq 1 254 | while read octet;
do

        echo -n "$octet: ";
        if ping -w 1 192.168.79.$octet >/dev/null 2>&1;
        then
                echo -n "ping ";
                if nc -w1 -z 192.168.79.$octet 22;
                then
                        echo -n "& SSH";
                fi;
                echo;
        fi;
        echo -ne "\b\b\b\b\b";
done;