postrm is in wide-dhcpv6-client 20080615-16.
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 | #!/bin/sh
set -e
case "$1" in
    purge)
        # Remove var files
	if [ -e /var/lib/dhcpv6/dhcp6c_duid ]; then
            rm -f /var/lib/dhcpv6/dhcp6c_duid
	fi
	
	if [ -e /etc/default/wide-dhcpv6-client ]; then
            rm -f /etc/default/wide-dhcpv6-client
	fi
	if [ -e /etc/wide-dhcpv6/dhcp6cctlkey ]; then
	    rm -rf /etc/wide-dhcpv6/dhcp6cctlkey
	fi
	;;
    *)
        # Nothing to do...
        ;;
esac
# Automatically added by dh_installinit
if [ "$1" = "purge" ] ; then
	update-rc.d wide-dhcpv6-client remove >/dev/null
fi
# In case this system is running systemd, we make systemd reload the unit files
# to pick up changes.
if [ -d /run/systemd/system ] ; then
	systemctl --system daemon-reload >/dev/null || true
fi
# End automatically added section
# Automatically added by dh_installdebconf
if [ "$1" = purge ] && [ -e /usr/share/debconf/confmodule ]; then
	. /usr/share/debconf/confmodule
	db_purge
fi
# End automatically added section
exit 0
 |