preinst is in zutils 1.7-1.
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 | #!/bin/sh
set -e
case "${1}" in
install)
for FILE in zcat zcmp zdiff zegrep zfgrep zgrep
do
dpkg-divert --package zutils --quiet --add --rename --divert /bin/${FILE}.gzip /bin/${FILE}
dpkg-divert --package zutils --quiet --add --rename --divert /usr/share/man/man1/${FILE}.gzip.1.gz /usr/share/man/man1/${FILE}.1.gz
done
;;
upgrade|abort-upgrade)
;;
*)
echo "preinst called with unknown argument \`${1}'" >&2
exit 1
;;
esac
exit 0
|