postinst is in comixcursors-righthanded-opaque 0.7.2-3.
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 | #! /bin/sh
# Post-install script for ‘comixcursors-righthanded-opaque’.
#
# Manpage: ‘dh_installdeb(1)’
set -e
# Summary of ways this script can be called:
#        * <postinst> `configure' <most-recently-configured-version>
#        * <old-postinst> `abort-upgrade' <new version>
#        * <conflictor's-postinst> `abort-remove' `in-favour' <package>
#          <new-version>
#        * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
#          <failed-install-package> <version> `removing'
#          <conflicting-package> <version>
# For details, see <URL:http://www.debian.org/doc/debian-policy/> or
# the ‘debian-policy’ package.
PRIORITY=50
TARGET=/usr/share/icons/default/index.theme
ICONDIR=/etc/X11/cursors
case "$1" in
    configure)
        # We work around Bug#392657 by *not* removing and
        # re-installing on upgrade. Instead, we remove themes no
        # longer shipped in preinst, and add new themes on upgrade.
	for theme in `find $ICONDIR -regex '.*ComixCursors-Opaque-.*/index\.theme$'`; do
            if ! update-alternatives --list x-cursor-theme | grep -q "$theme" ; then
	        update-alternatives --install "$TARGET" x-cursor-theme "$theme" $PRIORITY
            fi
	done
        ;;
    abort-upgrade|abort-remove|abort-deconfigure)
        ;;
    *)
        printf "postinst called with unknown argument ‘%s’\n" "$1" >&2
        exit 1
        ;;
esac
# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.
exit 0
 |