mac process on port code example
Example 1: mac terminal find process by port
sudo lsof -i tcp:3000
Example 2: mac process on port
lsof -i tcp:3000
Example 3: how to close a port mac
sudo lsof -i :5955
sudo lsof -i tcp:3000
lsof -i tcp:3000
sudo lsof -i :5955