postrm is in shorewall6-lite 5.0.4-1.
This file is a maintainer script. It is executed when installing (*inst) or removing (*rm) the package.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 | #!/bin/sh -e
# summary of how this script can be called:
# * <postrm> `remove'
# * <postrm> `purge'
# * <old-postrm> `upgrade' <new-version>
# * <new-postrm> `failed-upgrade' <old-version>
# * <new-postrm> `abort-install'
# * <new-postrm> `abort-install' <old-version>
# * <new-postrm> `abort-upgrade' <old-version>
# * <disappearer's-postrm> `disappear' <r>overwrit>r> <new-version>
# for details, see /usr/share/doc/packaging-manual/
case "$1" in
purge)
rm -rf /var/lib/shorewall6-lite
;;
abort-upgrade)
# if we are upgrading from version < 3.4 then we have to rename the
# configuration file (abort due to an error)
if [ "$2" ] && dpkg --compare-versions "$2" lt "3.4"
then
if [ -f /etc/shorewall6-lite/shorewall6-lite.conf ]
then
# remove the copy of the file with the new name
rm /etc/shorewall6-lite/shorewall6-lite.conf
fi
fi
;;
remove|upgrade|faild-upgrade|abort-*|disappear)
;;
*)
echo "postrm called with unknown argument \`$1'" >&2
exit 0
esac
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