prerm is in open-infrastructure-apache-icons 20170701-1.
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 39 40 41 42 43 44 45 46 47 48 49 50 51 52 | #!/bin/sh
set -e
case "${1}" in
	remove|upgrade|deconfigure)
		update-alternatives --quiet --remove apache-icons /usr/share/apache2/icons
		update-alternatives --quiet --remove apache-icons /usr/share/apache-icons/tango-png
		update-alternatives --quiet --remove apache-icons /usr/share/apache-icons/tango-svg
		update-alternatives --quiet --remove apache-icons /usr/share/apache-icons/awesome-png
		update-alternatives --quiet --remove apache-icons /usr/share/apache-icons/awesome-svg
		;;
	failed-upgrade)
		;;
	*)
		echo "prerm called with unknown argument \`${1}'" >&2
		exit 1
		;;
esac
# Automatically added by dh_apache2
if [ "$1" = "remove" ] || [ "$1" = "deconfigure" ] ; then
	if true; then
		if [ -e /usr/share/apache2/apache2-maintscript-helper ] ; then
			. /usr/share/apache2/apache2-maintscript-helper
			for conf in 000-apache-icons  ; do
				apache2_invoke disconf $conf  || exit $?
			done
		fi
	fi
fi
# End automatically added section
# Automatically added by dh_apache2
if [ "$1" = "remove" ] || [ "$1" = "deconfigure" ] ; then
	if true; then
		if [ -e /usr/share/apache2/apache2-maintscript-helper ] ; then
			. /usr/share/apache2/apache2-maintscript-helper
			for conf in 000-apache-icons  ; do
				apache2_invoke dismod $conf  || exit $?
			done
		fi
	fi
fi
# End automatically added section
exit 0
 |