#!/usr/bin/env sh # include common definitions # shellcheck source=scripts/core/sxmo_common.sh . "$(dirname "$0")/sxmo_common.sh" PIDS="" for i in "$@"; do sxmo_setpineled "$i" 150 & PIDS="$PIDS $!" done echo "$PIDS" | grep -E '[^ ]+' | xargs wait for i in "$@"; do sxmo_setpineled "$i" 0 done