._temp

sudo netstat -ntlup
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name
tcp        0      0 127.0.0.1:631           0.0.0.0:*               LISTEN      1739/cupsd
tcp6       0      0 ::1:631                 :::*                    LISTEN      1739/cupsd
udp        0      0 0.0.0.0:1900            0.0.0.0:*                           633/minissdpd
udp        0      0 0.0.0.0:34879           0.0.0.0:*                           589/avahi-daemon: r
udp        0      0 0.0.0.0:68              0.0.0.0:*                           2618/dhclient
udp        0      0 0.0.0.0:631             0.0.0.0:*                           635/cups-browsed
udp        0      0 0.0.0.0:5353            0.0.0.0:*                           589/avahi-daemon: r
udp6       0      0 :::47179                :::*                                589/avahi-daemon: r
udp6       0      0 :::5353                 :::*                                589/avahi-daemon: r