debian4:/etc/init.d# netstat
Active Internet connections (w/o servers)
Proto Recv-Q Send-Q Local Address           Foreign Address         State
tcp6       0      0 ::ffff:10.0.2.15:ssh    ::ffff:10.0.2.2:49478   ESTABLISHED
Active UNIX domain sockets (w/o servers)
Proto RefCnt Flags       Type       State         I-Node Path
unix  2      [ ]         DGRAM                    2749     @/org/kernel/udev/udevd
unix  4      [ ]         DGRAM                    4543     /dev/log
unix  2      [ ]         DGRAM                    5002
unix  2      [ ]         DGRAM                    4558
debian4:/etc/init.d#