#!/bin/sh
echo
echo "  Please download the flightgear-data-VERSION.tar.bz2 file at:"
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echo "    http://downloads.sourceforge.net/project/flightgear"
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echo "  and extract it in /var/lib/flightgear"
echo "  before running the program or change its location"
echo "  by setting the variable FG_ROOT"
echo