On Mon, 2014-09-29 at 17:04 +1300, Cliff Pratt wrote: > > sendmail is a link to exim on most exim systems (like mine, though mine is > Ubuntu). > > cliffp at ubuntu:~$ which sendmail > /usr/sbin/sendmail > cliffp at ubuntu:~$ file `which sendmail` > /usr/sbin/sendmail: symbolic link to `exim4' C 5.10 & C 6.5 file `which sendmail` /usr/sbin/sendmail: symbolic link to `/etc/alternatives/mta' strings /etc/alternatives/mta |grep exim produces Exim lines. No results for Postfix or for Sendmail. Thanks. I learned something new today. Paul. England, EU.