Shell Programming and Scripting

oifs="$IFS"
while IFS="|" read county_code county_name usr_nm passwd domain xstr
do
        IFS="$oifs"
        echo "Connecting to ${domain}"

        $ORACLE_HOME/bin/sqlplus ${usr_nm}/${passwd}@${domain} @sqlquery.sql >> ${conn_dir}/${county_name}_conn.txt 2>error.txt
        stat=$?
        [ "$stat" = 0 ] && echo "OK" && break  # or continue ?

        echo "LOOP over for ${county_name}"
        cat error.txt
done < country_list