someone wrote this bash script for me and I found it useful. I'm not much of a programmer but it looks alright to me, can anyone confirm? just replace INSERTPASTEBINURLHERE with the url of a pastebin of your wallet_check_sharedrop results
    #!/bin/bash
     
    sum=0;
     
    while read bal
    do
            sum=sum+$bal;
    done <<< `wget -q -O- INSERTPASTEBINURLHERE | grep original_balance | cut -d ":" -f2 | tr -d " "`
     
    echo $sum