postrm is in mon 1.2.0-4.
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 | #!/bin/sh
#
# Author: Dario Minnucci <midget@debian.org>
# Date:   Fri, 29 Jun 2007 00:28:43 +0200
#         Delete 'mon' user on purge step.
#
set -e
#echo "----------------------------------------------"
#echo " debian/postrm: $1"
#echo "----------------------------------------------"
case "$1" in
    remove | purge)
        # Remove 'mon' user
        echo -n "Removing user 'mon' ... "
		userdel mon
		echo "done."
    ;;
esac
# Automatically added by dh_installinit
if [ "$1" = "purge" ] ; then
	update-rc.d mon remove >/dev/null
fi
# End automatically added section
 |