J-forum

Code: Select all

for ip in $(seq 1 254); do ping -c 1 192.168.10.$ip>/dev/null; 
    [ $? -eq 0 ] && echo "192.168.10.$ip UP" || : ;
done

Code: Select all

192.168.10.1 UP
192.168.10.2 UP
192.168.10.7 UP
192.168.10.8 UP