Re: How to find out if a TCP port is in use?
Re: How to find out if a TCP port is in use?
- Subject: Re: How to find out if a TCP port is in use?
- From: Aurélien Hugelé <email@hidden>
- Date: Sat, 18 Mar 2006 06:52:29 +0100
On 17 mars 06, at 19:23, Finlay Dobbie wrote:
On 17/03/06, Stephan Ruggiero <email@hidden-
heidelberg.de> wrote:
Hi,
thank you, I think this should do the trick.
lsof -i :abc
gives me every process listening on or connected to the port abc.
If other user`s processes are needed, you can just run lsof with
sudo.
Well, I wouldn't use this approach if you want to determine this
programmatically.
Can you advice another better approach ?
-- Finlay
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