#!/bin/bash set -e src=notifu-src-1.6.1.zip wget https://www.paralint.com/projects/notifu/dl/$src checksum=$(sha256sum $src | cut -d " " -f1) if [ "$checksum" = "0fdcd08d3e12d87af76cdaafbf1278c4fcf1baf5d6447cce1a676b8d78a4d8c3" ]; then echo "$src checksum OK" else echo "$src checksum KO: got $checksum" exit 1 fi