fedora lsof specific port code example

Example 1: linux query port use by pid

$ sudo netstat -nlp | grep :80
tcp  0  0  0.0.0.0:80  0.0.0.0:*  LISTEN  125004/nginx

Example 2: find out which procses is using port linux

sudo lsof -i:

Example 3: process runninng on particular port

sudo ss -lptn 'sport = :80'

Tags:

Misc Example

Related