How to I find which processes is using particular port Num

[sastry]

Hi All,
I would like to find out which process is using particular port
number.

Is there anything like that or not?
Thanks in-advance.

With regards
Sastry

[Barry Margolin]

In article <beju2l$j33$1@newshost.mot.com>, sastry <sastry@motorola.com> wrote:

>Hi All,
> I would like to find out which process is using particular port
>number.

Install "lsof" if it's not already on your system.

--
Barry Margolin, [email]barry.margolin@level3.com[/email]
Level(3), Woburn, MA
*** DON'T SEND TECHNICAL QUESTIONS DIRECTLY TO ME, post them to newsgroups.
Please DON'T copy followups to me -- I'll assume it wasn't posted to the group.

[dbtid]

sastry wrote:

> Hi All,
> I would like to find out which process is using particular port
> number.
>
> Is there anything like that or not?
> Thanks in-advance.
>
> With regards
> Sastry
>
>

You don't mention what OS you're using.
For linux, look for lsof.

HTH

[Lorinczy Zsigmond]

sastry wrote:

> Hi All,
> I would like to find out which process is using particular port
> number.
>
> Is there anything like that or not?
> Thanks in-advance.

eg: fuser -n tcp 23