first commit

data/apidemo-cron/scripts/get_cryptocurrency.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+DATE=`date +"%Y-%m-%d"`
+curl https://api.coindesk.com/v1/bpi/currentprice.json > /tmp/cryptocurrency.json
+jq -c 'del(.disclaimer)' /tmp/cryptocurrency.json >> /opt/output/cryptocurrency_$DATE.json
+find /opt/output/ -mtime +5 -delete