1) Run sudo fuser -v 25/tcp
2) Then run either killall [command/id] or stop [command/id]
TIP: REPLACE [] WITH STANDARD HYPERTEXT PROTOCOL.
TIP: REPLACE WHATEVER IS BETWEEN THE [] WITH YOUR INFORMATION.
Hope that helps!
2) Then run either killall [command/id] or stop [command/id]
TIP: REPLACE [] WITH STANDARD HYPERTEXT PROTOCOL.
TIP: REPLACE WHATEVER IS BETWEEN THE [] WITH YOUR INFORMATION.
Hope that helps!