Find which process is using a particular Port (AIX, Linux, Windows)

AIX Command 1. lsof -i :<port number> – This command must be run as root. lsof executable is available here. https://www14.software.ibm.com/webapp/iwm/web/reg/pick.do?source=aixbp&lang=en_US AIX Example Let’s set SVCENAME to 50000, so that the listener will use this port. $ db2 update dbm cfg using svcename 50000 $ db2start Then, use the command above to check if the ...