This file is indexed.

prerm is in libegl1-mesa-lts-xenial 11.2.0-1ubuntu2~trusty2.

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

THIS_PACKAGE=libegl1-mesa
THIS_SCRIPT=prerm

case "$1" in
  remove)
  # Use alternatives to make it easier to switch between Mesa and 3rd party modules
  update-alternatives --remove x86_64-linux-gnu_egl_conf /usr/lib/x86_64-linux-gnu/mesa-egl/ld.so.conf

  # explicit ldconfig due to alternatives
  ldconfig

esac



exit 0