CentOS 5 :

xinetd

/etc/xinetd.d/psax :

# description: ps ax netzwerkfaehig

service psax
{
        socket_type     = stream        
        wait            = no
        user            = root
        server          = /bin/ps
        server_args     = ax
}

/etc/services :

psax            48620/tcp                       # ps ax

/etc/init.d/xinetd restart

telnet localhost 48620

oder

nc localhost 48620

• man xinetd.conf
• http://www.redhat.com/docs/manuals/linux/RHL-9-Manual/ref-guide/s1-tcpwrappers-xinetd-config.html