This file is indexed.

preinst is in libasound2-dbg 1.1.0-0ubuntu1.

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
#!/bin/sh

set -e

DOCDIR=/usr/share/doc/libasound2-dbg

if [ -L $DOCDIR ]; then
    rm $DOCDIR
fi