preinst is in biomaj 1.2.3-6build1.
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 | #!/bin/sh
set -e
case "$1" in
install)
;;
upgrade)
if [ $2 = "1.1.0-1" ]; then
echo "There is an issue in version 1.1.0-1, you need to first remove the package, then to install it. There is no impact on data."
exit 1
fi
;;
abort-upgrade)
;;
*)
echo "preinst called with unknown argument \`$1'" >&2
exit 1
;;
esac
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