while [ "$(timeout 2 telnet 192.168.0.1 3389 2>&1| grep -c Connected)" -ne "1" ];do sleep 2;done;notify-send "port 3389 TSE sur 192.168.0.1 est ouvert !"

while [ "$(timeout 2 ping 192.168.0.1 -c 1 | grep -c '1 received')" -ne "1" ];do sleep 2;done;notify-send "ping ok sur 192.168.0.1"
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