mac kill process using port code example

Example 1: kill all server 5000 mac

#First run this, to get port information (with the port you want to kill)
sudo lsof -i :3000 

#Then run this, with <PID> replaced by the value in the column returned by previous command.
kill -9 <PID>

Example 2: stop port 3000 mac

sudo lsof -i :3000
kill -9 PID

Example 3: kill port mac

sudo lsof -i :3000

Example 4: kill port mac terminal

sudo lsof -i <Port>
sudo kill -9 <PID>