xterm -exec ssh -q -o ConnectTimeout=60 -o StrictHostKeyChecking=no -o NumberOfPasswordPrompts=1 -o ConnectionAttempts=20 -L 3030:192.168.0.3:5902 vncviewer@124.16.180.172 "echo 3030; sleep 7200"& sleep 30; xterm -exec "echo 3030; vncviewer 127.0.0.1:3030"&
xterm -exec ssh -q -o ConnectTimeout=60 -o StrictHostKeyChecking=no -o NumberOfPasswordPrompts=1 -o ConnectionAttempts=20 -L 4040:192.168.0.4:5902 vncviewer@124.16.180.172 "echo 4040; sleep 7200"& sleep 30; xterm -exec "echo 4040; vncviewer 127.0.0.1:4040"
