Internetworkers: http://www.ibiblio.org/internetworkers/

[Simon Spero <ses AT unc.edu>]

On Apr 1, 2006, at 5:35 PM, Tony Spencer wrote:

Hmm.  That was already enabled.  I also tried disabling it but I still get a

conflict on port 80.  Weird.  Anyhow, I'll just run Apache on 80 and Resin

on another port. 

You can find out which program has the port opened using lsof

lsof -i :<port number>

e.g.,

 lsof -i :54045

COMMAND PID USER   FD   TYPE    DEVICE SIZE/OFF NODE NAME

Skype   138  ses   23u  IPv4 0x3ad9540      0t0  TCP *:54045 (LISTEN)

Skype   138  ses   24u  IPv4 0x35b35f0      0t0  UDP *:54045

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