#!/bin/sh

USER=amavis
GROUP=amavis

if [ "$2" = "POST-DEINSTALL" ]; then

    if /usr/sbin/pw group show "${GROUP}" 2>&1 >/dev/null; then
       echo "You should manually remove the \"${GROUP}\" group."
    fi

    if /usr/sbin/pw user show "${USER}" 2>&1 >/dev/null; then
       echo "You should manually remove the \"${USER}\" user."
    fi

fi