I've installed dovecot on my Ubuntu 14.04 but not able to get it work. Nevertheless when I used
nmap to check its processes I noticed there are processes like pop3, imap, pop3s, imap3, pptp running.
I wanted to kill these processes and tried
kill -9 dovecot,
killall -9 dovecot,
doveadm stop. But dovecot is restarted immediately after every command is executed.
How can I effectively stop dovecot service and purge the whole package from my Ubuntu? (for the 2nd part I guess I can use