preinst is in auditd 1:2.4.5-1ubuntu2.
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 | #!/bin/sh
# preinst script for auditd
set -e
case "$1" in
upgrade)
if dpkg --compare-versions "$2" le "1:2.2.1-1"; then
pam-auth-update --package --remove auditd
fi
;;
install|abort-upgrade)
;;
*)
echo "preinst called with unknown argument \`$1'" >&2
exit 1
;;
esac
exit 0
|