+The latest version of sendmail is kept on FTP.CS.Berkeley.EDU, directory
+/ucb/sendmail; check there for the latest revision.
+
+
++--------------+
+| MANUAL PAGES |
++--------------+
+
+The sendmail manual pages use contemporary Berkeley troff macros. If
+your system does not process these manual pages, you can pick up the
+new macros in a BSD Net/2 FTP site (e.g. on FTP.UU.NET, the files
+/systems/unix/bsd-sources/share/tmac/me/strip.sed and
+/systems/unix/bsd-sources/share/tmac/*).
+
+The strip.sed file is only used in installation.
+
+After installation, edit tmac.doc and tmac.andoc to reflect the
+installation path of the tmac files. Those files contain pointers to
+/usr/share/tmac/, and those pointers are not changed by the `make
+install` process.
+
+Rename the existing tmac.an to be tmac.an.old, and rename tmac.andoc
+to be tmac.an.
+
+tmac.an will choose between tmac.an.old, your old macros, or tmac.doc,
+which are the new macros, so that both the new man pages and the
+existing man pages will be translated properly.
+
+I'm also told that the groff distribution from MIT has a tmac.doc
+macro set that is compatible with these macros.
+
+
++-----------------------+
+| RELATED DOCUMENTATION |
++-----------------------+
+
+There are other files you should read. Rooted in this directory are:
+
+ CHANGES-R5-R8
+ Describes changes between Release 5 and Release 8 of sendmail.
+ There are some things that may behave somewhat differently.
+ For example, the rules governing when :include: files will
+ be read have been tightened up for security reasons.
+ FAQ
+ Answers to Frequently Asked Questions.
+ KNOWNBUGS
+ Known bugs in the current release. I try to keep this up
+ to date -- get the latest version from FTP.CS.Berkeley.EDU
+ in /ucb/sendmail/KNOWNBUGS.
+ RELEASE_NOTES
+ A detailed description of the changes in each version. This
+ is quite long, but informative.
+ src/READ_ME
+ Details on compiling and installing sendmail.
+ cf/README
+ Details on configuring sendmail.
+ doc/op/op.me
+ The sendmail Installation & Operations Guide. Be warned: if
+ you are running this off on SunOS or some other system with an
+ old version of -me, you need to add the following macro to the
+ macros:
+
+ .de sm
+ \s-1\\$1\\s0\\$2
+ ..
+
+ This sets a word in a smaller pointsize.
+
+
++--------------+
+| RELATED RFCS |
++--------------+
+
+There are several related RFCs that you may wish to read -- they are
+available via anonymous FTP to several sites, including nic.ddn.mil
+(directory rfc), ftp.nisc.sri.com (rfc), nis.nsf.net (RFC),
+nisc.jvnc.net (rfc), venera.isi.edu (in-notes), and wuarchive.wustl.edu
+(info/rfc). They can also be retrieved via electronic mail by sending
+email to one of:
+
+ mail-server@nisc.sri.com
+ Put "send rfcNNN" in message body
+ nis-info@nis.nsf.net
+ Put "send RFCnnn.TXT-1" in message body
+ sendrfc@jvnc.net
+ Put "RFCnnn" as Subject: line
+
+Important RFCs for electronic mail are:
+
+ RFC821 SMTP protocol
+ RFC822 Mail header format
+ RFC974 MX routing
+ RFC976 UUCP mail format
+ RFC1123 Host requirements (modifies 821, 822, and 974)
+ RFC1413 Identification server
+ RFC1341 MIME: Multipurpose Internet Mail Extensions
+ RFC1344 Implications of MIME for Internet Mail Gateways
+
+Other standards that may be of interest (but which are less directly
+relevant to sendmail) are:
+
+ RFC987 Mapping between RFC822 and X.400
+ RFC1049 Content-Type header field (extension to RFC822)
+
+Unfortunately, for a variety of reasons the Makefiles are for the new
+Berkeley "make" and will not work on the old, traditional make. I urge
+you to get this make from Net2 (available on many public FTP archives).
+Failing that, some directories have a "Makefile.dist" that will work on
+older versions of make (but don't have the niceties included).
+
+
++-------------------+
+| DATABASE ROUTINES |
++-------------------+
+
+IF YOU WANT TO RUN THE NEW BERKELEY DB SOFTWARE: **** DO NOT ****
+use the version that was on the Net2 tape -- it has a number of
+nefarious bugs that were bad enough when I got them; you shouldn't have
+to go through the same thing. Instead, get a new version via public
+FTP from ftp.CS.Berkeley.EDU, file ucb/4bsd/db.tar.Z. This software
+is highly recommended; it gets rid of several stupid limits, it's much
+faster, and the interface is nicer to animals and plants. You will
+also probably find that you have to add -I/where/you/put/db/include
+to the sendmail makefile to get db.h to work properly.
+
+
++-------------+
+| USE WITH MH |
++-------------+
+
+This version of sendmail notices and reports certain kinds of SMTP
+protocol violations that were ignored by older versions. If you
+are running MH you may wish to install the patch in contrib/mh.patch
+that will prevent these warning reports. This patch also works
+with the old version of sendmail, so it's safe to go ahead and
+install it.
+
+
++-----------+
+| MAKEFILES |
++-----------+
+
+The Makefiles in this release use the new Berkeley "make" that is
+available in BSD Net/2 and 4.4BSD. If you are using this version
+of make, you may notice one or two places where the Makefile includes
+"../../Makefile.inc". This file is not included with the sendmail
+distribution because it's not part of sendmail. However, it is,
+in toto:
+
+ # @(#)Makefile.inc 8.1 (Berkeley) 6/6/93
+
+ BINDIR?= /usr/sbin
+
+The other directories should all have Makefile.dist files that work
+on the old make. For more details, see src/READ_ME.
+
+
++---------------------+
+| DIRECTORY STRUCTURE |
++---------------------+
+
+The structure of this directory tree is:
projects / unix-history / blobdiff