stop from listenting on port 80 code example

Example 1: how to stop port 8080

netstat  -ano  |  findstr  <Port Number>

Example 2: stop port

kill -9 $(sudo lsof -t -i:'portName')
//Ex. if portname is 3000
//then we will execute "kill -9 $(sudo lsof -t -i:3000)"