preinst is in libblas3 1.2.20110419-7.
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 | #! /bin/sh
set -e
# For the transition libblas3gf => libblas3
update-alternatives --remove libblas.so.3gf /usr/lib/libblas/libblas.so.3
# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.
exit 0
|