Which program is listening on which port

[Alexander Dalloz]

Am Mi, den 23.06.2004 schrieb Andreas Röxeisen um 17:48:

> can anyone tell me how I can find out which program is listening on
> which port or using which port.

> TIA, Andreas

netstat -alpen

to limit the output to only tcp ports run

netstat -alpen | grep ^tcp

to limit to udp ports

netstat -alpen | grep ^udp

Alexander


-- 
Alexander Dalloz | Enger, Germany | GPG key 1024D/ED695653 1999-07-13
Fedora GNU/Linux Core 2 (Tettnang) on Athlon CPU kernel 2.6.6-1.435 
Serendipity 17:52:51 up 16:31, 8 users, 0.15, 0.19, 0.17 
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