This file is indexed.

postinst is in desktop-file-utils 0.23-1ubuntu3.

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

update-desktop-database -q

if [ "$1" = "triggered" ]; then
    exit 0
fi