............................Tables


Table 1-1 Top-level Domains in the United States	5
Table 1-2 Conventions for the Format of Mailbox Names	8
Table 1-3 Contents of the `/usr/bin` Directory Used for Mail Services 15
Table 1-4 Contents of the `/etc/mail` Directory	15
Table 1-5 Contents of the `/usr/lib` Directory Used for Mail Services	16
Table 1-6 Other Files Used for Mail Services	16
Table 2-1 Mail Configurations	32
Table 2-2 Columns in the NIS+ mail_aliases Table	40
Table 2-3 Types of Queue Files	50
Table 2-4 Codes for the `qf` File	50
Table 2-5 The Default `/etc/syslog.conf` File	54
Table 3-1 Sample `sendmail` Debug Flags	70
Table 3-2 Time Syntax Options	71
Table 3-3 Delivery-Mode Options	72
Table 3-4 Log-Level Codes	73
Table 3-5 Order of Application of Rule Sets	76


Table 3-6 Mailer Definition Fields	84
Table 3-7 Required `sendmail` Macros	85
Table 3-8 Additional `sendmail` Macro Definitions	86
Table 3-9 `sendmail` Left-Hand Side Metasymbols	88
Table 3-10 `sendmail` Right-Hand Side Metasymbols	90
Table 3-11 Additional Flags for the Mailer Description	95
Table B-1 `sendmail` Command-Line Arguments	117
Table B-2 `sendmail` Configuration Options	119
Table B-3 `sendmail` Flags Set in the Mailer Description	123