27.7. Additional Resources
The following is a list of additional documentation about email applications.
27.7.1. Installed Documentation
- Information on configuring Sendmail is included with the
sendmailandsendmail-cfpackages./usr/share/sendmail-cf/README— Contains information onm4, file locations for Sendmail, supported mailers, how to access enhanced features, and more.
In addition, thesendmailandaliasesman pages contain helpful information covering various Sendmail options and the proper configuration of the Sendmail/etc/mail/aliasesfile. /usr/share/doc/postfix-<version-number>— Contains a large amount of information about ways to configure Postfix. Replace <version-number> with the version number of Postfix./usr/share/doc/fetchmail-<version-number>— Contains a full list of Fetchmail features in theFEATURESfile and an introductoryFAQdocument. Replace <version-number> with the version number of Fetchmail./usr/share/doc/procmail-<version-number>— Contains aREADMEfile that provides an overview of Procmail, aFEATURESfile that explores every program feature, and anFAQfile with answers to many common configuration questions. Replace <version-number> with the version number of Procmail.When learning how Procmail works and creating new recipes, the following Procmail man pages are invaluable:procmail— Provides an overview of how Procmail works and the steps involved with filtering email.procmailrc— Explains thercfile format used to construct recipes.procmailex— Gives a number of useful, real-world examples of Procmail recipes.procmailsc— Explains the weighted scoring technique used by Procmail to match a particular recipe to a message./usr/share/doc/spamassassin-<version-number>/— Contains a large amount of information pertaining to SpamAssassin. Replace <version-number> with the version number of thespamassassinpackage.
