This file is indexed.

preinst is in how-can-i-help 6.

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

DATADIR="/var/lib/how-can-i-help"

# remove old data directory on upgrade
if [ "$1" = "upgrade" ] && [ -d "$DATADIR" ]
then
  rm -rf "$DATADIR"
fi