The following documentation has been installed: info 'Exim Overview' -> Overview of Exim info Exim -> Exim Specification (User Guide) info 'Exim Filtering' -> Exim Filter Specification (for end-users) Postscript, PDF, HTML and plain text versions of these documents, as well as a comprehensive FAQ list, are available on the Exim web site: http://www.exim.org/ To replace sendmail with Exim: 1) Create exim/configure from exim/configure.default . 2) Stop the sendmail daemon. 3) Adjust mailer.conf(5) and set 'sendmail_enable' and 'sendmail_flags' as appropriate in rc.conf(5). 4) Start exim with appropriate command-line options.