[lug] netstat?

Trever C. Trader ttrader at treveronline.com
Fri Dec 8 16:55:35 MST 2000


Hey Scott-

try 'netstat -na |grep -i listen'
if you are unsure what a port is then you can 'grep -i XXX /etc/services'
where XXX is the port that you are inquiring about.

On Fri, 8 Dec 2000, Scott A. Herod wrote:

> Hello
> 
>   Is there a way to see what process is listening to which port?
> The netstat manpage suggests that there should be a -p flag but
> when I try that I get a message about -p being unknown.  Alternately,
> what does /proc/###/fd mean when some of the descriptors are
> called "socket"?
> 
>   Basically, I want to see what is listening to some of the numeric
> ports that I see from netstat.
> 
> Thanks,
> 
> Scott
> 
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