This file is indexed.

prerm is in xfwm4 4.12.3-1ubuntu2.

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

# remove alternatives links

if [ "$1" = "remove" ]; then
  update-alternatives --remove x-window-manager /usr/bin/xfwm4

fi



exit 0