Basic installation
Compiling sendmail
Configuration files
Details of installation files
Normal operations
The system log
Dumping state
The mail queue
Disk-based connection information
The service switch
The alias database
User information database
Per-user forwarding (.forward files)
Special header lines
IDENT protocol support
Arguments
Queue interval
Daemon mode
Forcing the queue
Debugging
Changing the values of options
Trying a different configuration file
Logging traffic
Testing configuration files
Persistent host status information
Tuning
Timeouts
Forking during queue runs
Queue priorities
Load limiting
Delivery mode
Log level
File modes
Connection caching
Name server access
Moving the per-user forward files
Free space
Maximum message size
Privacy flags
Send to me too
The configuration file
R and S: rewriting rules
D: define macro
C and F: define classes
M: define mailer
H: define header
O: set option
P: precedence definitions
V: configuration version level
K: key file declaration
The user database
Other configuration
Parameters in BuildTools/OS/$oscf
Parameters in src/conf.h
Configuration in src/conf.c
Configuration in src/daemon.c
Queue file formats
Summary of support files