I think fuser is what you want: EXAMPLES
if fuser -s /dev/ttyS1; then :; else something; fi invokes something if no other process is using /dev/ttyS1. fuser telnet/tcp shows all processes at the (local) TELNET port. or fuser 80/tcp On Thu, 15 Jun 2006, Dave S wrote:
Hi all, Apparently my SIP port 5060 is in use. Is there a Linux command to tell me what process is using this port. I have a vague memory of seeing such a command but just cannot remember or find it. Many thanks in advance Dave -- gentoo-user@gentoo.org mailing list
-- gentoo-user@gentoo.org mailing list