postrm is in fuse 2.9.2-4ubuntu4.
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 | #!/bin/sh
set -e
case "${1}" in
	remove)
		if [ -x /usr/sbin/delgroup ]
		then
			delgroup --quiet --system --only-if-empty fuse || true
		fi
		if [ -x /usr/sbin/update-initramfs ]
		then
			update-initramfs -u
		fi
		;;
	purge)
		rm -f /etc/fuse.conf
		;;
	upgrade|failed-upgrade|abort-install|abort-upgrade|disappear)
		;;
	*)
		echo "postrm called with unknown argument \`${1}'" >&2
		exit 1
		;;
esac
exit 0
 |