S E N D M A I L The first thing you should look at is the documentation. The two critical documents are "Sendmail - An Internetwork Router" and "Sendmail - Installation and Operation Guide". Read both of these before proceeding with your installation. If you have read these before, you should still read through the second one again anyhow, since the installation procedures change occasionally. A brief tour: Makefile A Makefile that will install Sendmail in the Sun Unix system. READ_ME This file. aux Useful programs and shell scripts for debugging and administering sendmail and the network mail environment. Also, some C source files for peculiar configurations. cf The sources and "object" for the configuration files. include The include files used by more than just the sendmail program itself. lib Master copies of files used by sendmail, e.g. the aliases file. md Some m4 files used to isolate machine dependencies. src The source for the sendmail program itself. Sendmail is fully supported by Sun Microsystems, like any other part of the Sun Unix system. Contact Sun technical support if you have problems. Sendmail was originally written by Eric Allman of Britton-Lee, Inc. @(#)READ_ME 1.1 94/10/31 SMI; from UCB 4.1 7/25/83