#!/bin/bash VERSION=$(grep -oE "\"version\": \"(\w*.\w*.\w*.\w*.\w*.)" package.json | cut -d\" -f4) CONTAINER_ENGINE=$1 if [ -z $CONTAINER_ENGINE ]; then CONTAINER_ENGINE=docker fi echo using $CONTAINER_ENGINE container engine... $CONTAINER_ENGINE run -p 1880:1880 -v "$(pwd)"/data/:/root/.node-red/ sparkle-guide:$VERSION &