prerm is in science-mathematics-dev 1.0ubuntu1.
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 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 | #!/bin/sh
set -e
# This is the default prerm file from the blends-dev package which is used
# in all meta packages. If there is a certain need to provide extra
# prerm files for some meta packages this template will be appended. Thus
# it will be checked whether debconf was just initialized.
#
# You should not insert the _DEBHELPER_ template in the special postscript
# file because it is in the end of this template anyway.
###########################################################################
# If the user menus are not needed/wished for a Blend (like for instance
# Debian Edu there is no need to install blends-common package. Thus we
# have to make sure that postinst does not try to include the menu stuff
if [ -d /etc/blends -a -f /etc/blends/blends.conf ] ; then
# Also verify that this Blend provides special configuration
# If not there is no need to execute the user menu code
if [ -d /etc/blends/science -a -s /etc/blends/science/science.conf -a -s /etc/blends/blends.conf ] ; then
if [ -x /usr/sbin/blend-update-usermenus ] ; then
. /etc/blends/blends.conf
. /etc/blends/science/science.conf
blend-update-menus --blend science
# Initialize debconf if not yet done
if [ _"$DEBCONF_REDIR" = _"" ]; then
. /usr/share/debconf/confmodule
db_version 2.0
fi
case "$1" in
deconfigure|failed-upgrade|upgrade)
;;
remove|purge)
db_get "shared/science-config/usermenus" || true
case "$RET" in
"Each package installation")
blend-update-usermenus science
;;
"End of installation")
touch /var/run/science-config.usermenu
;;
esac
;;
*)
echo "prerm called with unknown argument \`$1'" >&2
exit 1
;;
esac
fi
fi
fi
exit 0
|