netstat syntax by example (linux) ================================= Public domain ******************************************************************************** # netstat -tunapo -t : tcp -u : udp -n : don't resolve names -a : display all sockets -p : display PID/Program name for sockets -o : display timers # netstat -nr -n : don't resolve names -r : display routing table # netstat -ni | column -t -n : don't resolve names -i : display interface table # netstat -npl -l : show only listening sockets. # netstat -nCc -C : show routing info from the route cache. -c : continuous listing ******************************************************************************** _BY: Pejman Moghadam_ _TAG: netstat, column_ _DATE: 2009-04-25 00:21:31_