#!/bin/bash URL=$1 BROWSER=firefox JAVA=/usr/lib/jvm/java-8-openjdk/bin/java IMAGE_DOWNLOADER=/home/daniel/Projects/ImageDownloader/target/ImageDownloader-0.1.jar if [ ${URL: -97:1} == "#" ]; then $JAVA -jar $IMAGE_DOWNLOADER $URL | feh -. - else $BROWSER $URL fi