prerm is in libblas-dev 3.7.1-4ubuntu1.
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
if [ "$1" != "upgrade" ]
then
update-alternatives --remove libblas.so-x86_64-linux-gnu \
/usr/lib/x86_64-linux-gnu/blas/libblas.so
fi
exit 0
|