debconf-set-selections
Sets debconf answers before package installations (preseeding).
Syntax
$debconf-set-selections [FILE]
Examples
Examples
$echo 'postfix postfix/main_mailer_type select Internet Site' | sudo debconf-set-selections
Examples
$sudo debconf-set-selections preseed.cfg
Typical use cases
debconf-set-selections --help
man debconf-set-selections
Note
Important for unattended Debian installations and deployments.
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