On Sat, Sep 09, 2000 at 05:52:28AM -0400, Mike A. Harris wrote:
> On Thu, 7 Sep 2000, Alvin Starr wrote:
> You can use "netstat -plut" to list listening ports for
> tcp/udp and which pid/process in the system owns it as well..

netstat -plut doesn't list the program using the port or the foreign
address.  In fact it doesn't even show some processes.  An example
here is starting netscape on home page `www.google' .  It doesn't show
up in netstat -plut at all.  However netstat -antp shows:

netstat -antp |grep netscape:

tcp        1      0 my.isp.address:1150     64.208.32.100:80
CLOSE_WAIT  22565/netscape-comm 

Where as 
netstat -plut| grep 22565:
(no hits)

No doubt there is good reason for this but I find netstat -antp to
give more usefull info more often.



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