Linux General Question:
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What is the command to see on which port which
service is running? and What is the difference between /etc/services file and net stat command?


i)which port which service is running

netstat -tulpn

lists all the processes running,the service name with the upd or tcp port, and the socket information

ii)/etc/services is the general port numbers and the serices that are associated with the ports where are netstat shows the running serviced,ports,the application name associated and the socket info too.

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