This file is indexed.

postinst is in liblapack-dev 3.5.0-2ubuntu1.

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.

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#! /bin/sh

set -e

update-alternatives --install /usr/lib/liblapack.so liblapack.so /usr/lib/lapack/liblapack.so 20 \
     --slave /usr/lib/liblapack.a liblapack.a /usr/lib/lapack/liblapack.a

# Remove previous (deprecated) alternatives
# See bug #576801
update-alternatives --remove liblapackgf-3.a /usr/lib/liblapack.a
update-alternatives --remove liblapackgf-3.so /usr/lib/liblapack.so

# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.



exit 0