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#!/bin/sh -e
#
# Debian pre removal script
#
# Install of already installed package:
# 1) old-prerm upgrade new-version
# *) new-prerm failed-upgrade old-version
# *) old-postinst abort-upgrade new-version
#
# If a `conflicting' package is being removed at the same time:
# 1) forall packages depending on conflicting package and --auto-deconfigure
# deconfigured's-prerm deconfigure \
# in-favour package-being-installed version \
# removing conflicting-package version
# *) deconfigured's-postinst abort-deconfigure \
# in-favour package-being-installed-but-failed version \
# removing conflicting-package version
# 2) To prepare for removal of the conflicting package
# conflictor's-prerm remove \
# in-favour package new-version
# *) conflictor's-postinst abort-remove \
# in-favour package new-version
#
# Removal of a package:
# 1) prerm remove
# 2) The package's files are removed (except conffiles).
# 3) postrm remove
# 4) All the maintainer scripts except the postrm are removed.
#
set -e;
PACKAGE=`echo "$(basename $0)" | sed -e 's/\.prerm$//'`;
case "$1" in
remove)
;;
upgrade)
;;
failed-upgrade)
;;
deconfigure)
;;
*)
echo "$PACKAGE prerm called with unknown argument \`$1'" >&2;
exit 1;
;;
esac;
#DEBHELPER#
exit 0;
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