-O FILE Default log file <DEFAULT: /var/log/messages>
-f FILE Config file <DEFAULT: /etc/syslog.conf>
-p Alternative unix domain socket <DEFAULT : /dev/log>
- -n Avoid auto-backgrounding.
+ -n Avoid auto-backgrounding
-S Smaller output
-m MARK interval <DEFAULT: 20 minutes> (RANGE: 0 to 71582787)
-R HOST Log to IP or hostname on PORT (default PORT=514/UDP)"