[Info-vax] How to tell if TCP/IP port is in use

JF Mezei jfmezei.spamnot at vaxination.ca
Wed Jan 4 02:51:45 EST 2012


Michael Moroney wrote:

> I really want to know if something is listening on port 1234.  


netstat -a  if I remember correctly. It will give you a list of ports
being lisnened to and active connections. You can then scan for
"LISTEN"  AND 1234




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