workaround pkexec's Hangup issue
supports prelogin_cmd
minium freq 312Mhz
delay 30 minutes to execute motd info generate
remove job messages
wlan0 as default wireless interface
friendly display with ps -ef, otherwise there are to identical CMD in displayed

root      7223  1306  0 00:35 ttyS0    00:00:00 /bin/bash /usr/lib/cubian/cubian-morseshowip-reversed
root      7235  7223  1 00:35 ttyS0    00:00:00 /bin/bash /usr/lib/cubian/cubian-morseshowip-reversed

rather than

root      7223  1306  0 00:35 ttyS0    00:00:00 /bin/bash /usr/lib/cubian/cubian-morseshowip-reversed
root      7235  7223  1 00:35 ttyS0    00:00:00 /bin/bash /usr/lib/cubian/cubian-morsemsg 921.2.861.291
don't prompt if security update are 0