check.sh

#!/bin/bash

while read line; do
  segments=(${line// - / })

  id=${segments[0]}
  asset_type=${segments[1]}
  attch_id=${segments[2]}
  url=${segments[3]}


 if curl -s -f -I $url 1>/dev/null; then
   echo "FOUND EXISTING ASSET(id=$id:attach_id=$attch_id) AT:" $url
 else
   echo -n "."
 fi
done