Exim Commands (email)

source:
http://www.directadmin.com/forum/showthread.php?s=3e3a0ea93b3c3ec055b39158dc50a1e3&threadid=14669

Current mails in queue:
exim -bp

Rest of the funny commands you can find @
http://ccfaq.valar.co.uk/modules.php?name=News&file=article&sid=158

Log of processed mails: /var/log/exim/mainlog.
Log of rejected mails:
/var/log/exim/rejectlog.

Spamassassin, pop3 & imap log (old style):
/var/log/maillog (red hat)
/var/log/mail.info (debian)

If you want to track on of these logs in real time, use this command:
# tail -f
You can quit it by entering control-c or control-z.