###monitor###
- one-time monitor
./shaco config_cmdcli.lua --command "monitor"
- watch monitor
watch -d -n 2 "./shaco config_cmdcli.lua --command \"monitor\""
- watch monitor and log
watch -d -n 2 "./shaco config_cmdcli.lua --command \"monitor\" |tee -a log.log"
tail -f log.log
- log all monitor input and output
./shaco config_cmdcli.lua |tee -a log.log