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#!/bin/sh
export PATH=/usr/lib/jvm/java-8-openjdk/jre/bin/:$PATH
CONFIG_DIR="$HOME/.local/share/Unciv"
USAGE="Unciv [--help | -h | --config-dir PATH]
Run the Unciv game.
With '--help' or '-h', show this help info and exit.
With '--config-dir PATH', use/make configuration files in PATH instead
of the default of '$CONFIG_DIR'.
"
usage() {
echo "$USAGE"
exit 0
}
fail() {
echo "Error: $1"
usage
exit 1
}
if [ "$#" -gt "0" ]; then
case "$1" in
--help|-h)
shift
usage
;;
--config-dir)
CONFIG_DIR="$2"
shift 2
;;
esac
shift
fi
if ! [ "$#" -eq "0" ]; then
fail "Unknown argument(s): $*"
fi
mkdir -p "$CONFIG_DIR"
cd "$CONFIG_DIR" || fail "Could not 'cd' to '$CONFIG_DIR'"
java -jar /usr/share/Unciv/Unciv.jar
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