courierlogins - Display stats for POP3/IMAP logins from log files

/usr/libexec/indimail/courierlogins [-r] [-s] [-l] [-L] logfile

courierlogins displays all POP3/IMAP login logout entries in logfile along with bytes received and sent.

-r
Sort on bytes received from client

-s
Sort on bytes sent to client

-l
Sort on number of logins

-L
Sort on number of logins

imapd(8), pop3d(8), imaplogin(8), pop3login(8),