Refresh cached website icon in Safari

refresh_icon.sh

#!/bin/bash

if [ -z "$1" ]
then
        echo "Usage: $0 domain"
        echo "Example: $0 google.com"
        exit 0
fi

echo "Deleting cache for $1"

sqlite3 ~/Library/Safari/WebpageIcons.db <<EOF
        delete from IconData where iconID in (select iconID from PageURL where url like '%://$1/%');
        delete from IconInfo where iconID in (select iconID from PageURL where url like '%://$1/%');
        delete from PageURL where url like '%://$1/%';
EOF

echo "Done. Now restart Safari for changes to take effect"