On Tue, Aug 19, 2014 at 08:39:40AM -0700, terrygalant.li...@fastest.cc wrote: > > > On Tue, Aug 19, 2014, at 07:48 AM, Viktor Dukhovni wrote: > > Yes, but mail(1) and other software will still use /usr/sbin/sendmail. > > II think that's a key question. Do they use /usr/sbin/sendmail only & always? > > Or, do they -- instead -- use /etc/alternatives/sendmail if it exists & is > configured?
They use /usr/sbin/sendmail, on correctly configured systems, with "alternatives", you have: /usr/sbin/sendmail -> /etc/alternatives/sendmail /etc/alternatives/sendmail -> /usr/sbin/sendmail.postfix and similar, e.g. /usr/sbin/sendmail -> /etc/alternatives/sendmail /etc/alternatives/sendmail -> /usr/local/sbin/sendmail -- Viktor.