preinst is in mecab-jumandic 5.1+20070304-3.
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  | #! /bin/sh
# preinst script for mecab-jumandic
#
# see: dh_installdeb(1)
set -e
case "$1" in
    upgrade|install)
	# Remove an alternative that is temporally used by mecab-jumandic_4.0+0.76.
	if ( dpkg --compare-versions "$2" lt "4.0+0.77" ); then
	    update-alternatives --remove mecab-dictionary /usr/lib/mecab/dic/juman
	    rm -f /usr/lib/mecab/dic/debian
	fi
	;;
    abort-upgrade)
	;;
    *)
	echo "preinst called with unknown argument \`$1'" >&2
	exit 1
    ;;
esac
# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.
exit 0
 |