#!/usr/bin/env bash set -euo pipefail script_dir=$(dirname "$(realpath "$0")") trap 'rm -rf "$tmpdir"' EXIT tmpdir=$(mktemp -d) cd "$tmpdir" number_vms="$1" for i in $(seq 1 "$number_vms"); do "$script_dir/start-qemu-vm.sh" "$i" & done while true; do sleep 1; done