debconf
using program
Synopsis
debconf [options] command [args]
add an example, a script, a trick and tips
examples
To debug a shell script that uses debconf, you might use:
DEBCONF_DEBUG=developer debconf my-shell-prog
Or, you might use this:
debconf --frontend=readline sh -x my-shell-prog
description
Debconf is a
configuration system for Debian packages. For a debconf
overview and documentation for sysadmins, see
debconf(7) (in the debconf-doc package).
The
debconf program runs a program under debconf’s
control, setting it up to talk with debconf on stdio. The
program’s output is expected to be debconf protocol
commands, and it is expected to read result codes on stdin.
See debconf-devel(7) for details about the
debconf protocol.
The command to
be run under debconf must be specified in a way that will
let your PATH find it.
This command is
not the usual way that debconf is used. It’s more
typical for debconf to be used via
dpkg-preconfigure(8) or
dpkg-reconfigure(8).
options
-opackage,
--owner=package
Tell debconf what package the
command it is running is a part of. This is necessary to get
ownership of registered questions right, and to support
unregister and purge commands properly.
-ftype,
--frontend=type
Select the frontend to use.
-pvalue,
--priority=value
Specify the minimum priority of
question that will be displayed.
--terse
Enables terse output mode. This
affects only some frontends.
see also
debconf-devel,
debconf
author
Joey Hess
<joeyh[:at:]debian[:dot:]org>