[CentOS] daytime service on port 13

[Kenneth Porter]

--On Friday, January 25, 2008 10:54 AM -0800 nate <centos at linuxpowered.net> 
wrote:

> as root run:
> netstat -anp | grep 13 | grep LISTEN
>
> or fuser -n tcp 13
>
> to find the PID that is using port 13, perhaps you have
> a regular inetd running at the same time as xinetd.

I hadn't seen fuser before. I've always used "lsof -i" to find information 
about all open sockets.