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Postfix: The Definitive Guide by Kyle D. Dent

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Index

A note on the digital index

A link in an index entry is displayed as the section title in which that entry appears. Because some sections have multiple index markers, it is not unusual for an entry to have several links to the same section. Clicking on any link will take you directly to the place in the text in which the marker appears.

Symbols

! (exclamation point)
marking messages in hold queue, Listing the Queue
preventing rewriting of domain names, Masquerading Hostnames
" (quotation marks)
in alias definitions, Alias file format
lookup tables and, Lookup table format
parameter values and, The main.cf Configuration File
# (root prompt), Command Prompts
$ (dollar sign)
command prompt, Command Prompts
in configuration variables, Configuration variables
% (command prompt), Command Prompts
* (asterisk), for messages in active queue, Listing the Queue
.forward files, .forward Files
/ (slash)
in file pointers, Multiple values
in regular expression keys, Regular expression tables
/etc/passwd file, Login Names and UID Numbers
2bounce_notice_recipient parameter, Default:
? (question mark), ending wakeup time with, master.cf
\ (backslash), continuing long command lines in Unix, Long Lines
| (vertical bar), commands as alias targets, Alias file format

A

A records, DNS Overview
domains without, Common Problems
for mail exchangers, Email Routing
MTA routing of email with, Email Routing
for MX hosts, Common Problems
access maps
client checking with, Restriction Definitions, Access maps
actions to take after checking, ...

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