Mail Administration Guide
    
D
 
 -d argument (sendmail program) ( Index Term Link ) ( Index Term Link ) ( Index Term Link )
 
 D code (qf files) ( Index Term Link )
 
 -D flag (mailer description) ( Index Term Link )
 
 $d macro (sendmail program) ( Index Term Link ) ( Index Term Link )
 
 D macro definition (sendmail.cf file) ( Index Term Link ) ( Index Term Link ) ( Index Term Link ) ( Index Term Link ) ( Index Term Link )
 
 -d option (aliasadmin command) ( Index Term Link )
 
 daemons
  See also sendmail program
  /usr/sbin/in.comsat daemon ( Index Term Link )
  listening daemon, listing PID of ( Index Term Link )
  mail-notification daemon ( Index Term Link )
  MAILER-DAEMON ( Index Term Link ) ( Index Term Link )
 
 dash (-)
  $- address-rewriting metasymbol ( Index Term Link )
  $- macro ( Index Term Link )
  mailbox names with ( Index Term Link )
 
 Database Manager (Administration Tool)
  alias administration and ( Index Term Link ) ( Index Term Link ) ( Index Term Link )
 
 databases (alias)
  See aliases
 
 Date: header line ( Index Term Link ) ( Index Term Link )
 
 ddn mailer
  mail gateway configuration and ( Index Term Link )
  specifying in sendmail.cf ( Index Term Link )
 
 dead.letter files ( Index Term Link )
 
 debugging
  See also testing; troubleshooting
  mconnect program for ( Index Term Link ) ( Index Term Link )
  sendmail program ( Index Term Link ) ( Index Term Link ) ( Index Term Link )
  version number macro and ( Index Term Link )
 
 decoding binary data ( Index Term Link )
 
 defaults
  configuration files ( Index Term Link )
  /etc/syslog.conf file ( Index Term Link ) ( Index Term Link )
  /var/mail directory permissions ( Index Term Link )
  group ID for mailers ( Index Term Link )
  load limiting ( Index Term Link )
  log level ( Index Term Link )
  mailer ( Index Term Link )
  mailtool command ( Index Term Link )
  mailx command ( Index Term Link )
  sendmail.cf file ( Index Term Link ) ( Index Term Link )
  sendmail program ( Index Term Link ) ( Index Term Link ) ( Index Term Link ) ( Index Term Link )
  syslogd message destination ( Index Term Link )
 
 deleting
  aliases in /etc/mail/aliases file ( Index Term Link )
  aliases in NIS+ mail_aliases table ( Index Term Link )
  local host names ( Index Term Link )
 
 delivery agents
  See mailers
 
 delivery mode (sendmail.cf file) ( Index Term Link ) ( Index Term Link ) ( Index Term Link )
 
 delivery speed ( Index Term Link ) ( Index Term Link )
 
 DeskSet Mail Tool, binary data transmission and ( Index Term Link )
 
 desktop-publishing files, mailbox space requirements and ( Index Term Link )
 
 dfstab file ( Index Term Link )
 
 diagnostic information
  See troubleshooting
 
 directories, mail queue ( Index Term Link )
 
 displaying
  See listing
 
 distribution lists, mailbox names and ( Index Term Link )
 
 Dmmaildomain entry (sendmail.cf file) ( Index Term Link )
 
 DMsmartuucp entry (sendmail.cf file) ( Index Term Link )
 
 DNS
  aliases files ( Index Term Link )
  MX records ( Index Term Link ) ( Index Term Link ) ( Index Term Link )
  NIS+ and ( Index Term Link ) ( Index Term Link )
  NIS and ( Index Term Link ) ( Index Term Link )
 
 dollar sign ($)
  in qf files ( Index Term Link )
  sendmail metasymbol specifier ( Index Term Link ) ( Index Term Link )
  sendmail special macro specifier ( Index Term Link ) ( Index Term Link )
 
 domain aliases, DNS ( Index Term Link )
 
 domain names
  See also addresses
  case sensitivity ( Index Term Link ) ( Index Term Link )
  class of ( Index Term Link )
  described ( Index Term Link ) ( Index Term Link )
  mail domain name ( Index Term Link ) ( Index Term Link ) ( Index Term Link ) ( Index Term Link ) ( Index Term Link ) ( Index Term Link ) ( Index Term Link )
  namespace domain name ( Index Term Link )
  network domain name ( Index Term Link )
  network vs. mail ( Index Term Link )
  sendmail program and ( Index Term Link )
  SMTP appends ( Index Term Link )
 
 domains ( Index Term Link )
  defined ( Index Term Link )
  two domains and a gateway configuration ( Index Term Link )
 
 dot (.)
  hidden dot algorithm ( Index Term Link )
  ignoring dots in incoming messages ( Index Term Link ) ( Index Term Link )
  in domain addresses ( Index Term Link )
  in mailbox names ( Index Term Link )
  replying to "." in data ( Index Term Link )
 
 double quotation marks (")
  in recipient names ( Index Term Link ) ( Index Term Link ) ( Index Term Link )
  replying to "." in data ( Index Term Link )
  stripping before calling mailer ( Index Term Link )
 
 DR ddn-gateway entry (sendmail.cf file) ( Index Term Link ) ( Index Term Link ) ( Index Term Link )
 
 dual-function components, configuring ( Index Term Link )
 
 duplicate message copies, troubleshooting ( Index Term Link )