#! /bin/bash SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )" cd "$SCRIPT_DIR/jMAVSim" udp_port=14560 while getopts ":p:" opt; do case $opt in p) udp_port=$OPTARG ;; \?) echo "Invalid option: -$OPTARG" >&2 exit 1 ;; esac done ant create_run_jar copy_res cd out/production java -Djava.ext.dirs= -jar jmavsim_run.jar -udp 127.0.0.1:$udp_port