SET HEADING OFF
SET FEEDBACK OFF
SET ECHO OFF
spool D:\data\date.sql
select 'spool D:\data\test_' || to_char(sysdate, 'YYYY-MM-DD') || '.lis' FROM dual;
spool off
SET HEADING ON
SET FEEDBACK ON
@D:\data\date.sql
select sysdate from dual;
spool off;
