#!/bin/sh LOCAL_FILE="$HOME/.clinte.json" LOCAL_HASH=$(sha256sum "$LOCAL_FILE" 2>/dev/null | cut -d' ' -f1) DBFILE="/usr/local/clinte/clinte.json" DBFILE_HASH=$(sha256sum "$DBFILE" | cut -d' ' -f1) if [ "$LOCAL_HASH" != "$DBFILE_HASH" ] then printf "%s\n" "New posts on clinte!" fi