Oracle SQL Query Output format

Hello All,

I am relatively new to oracle SQL/PLSQL though I have experience as DBA. I have a below query whose output to be spool and edit to run in single execution.

 

My Query is 

 

SELECT DBMS_METADATA.GET_GRANTED_DDL('OBJECT_GRANT','MOAM_OAM_USER') from dual;

 

What I am doing is 

 

SET LINESIZE 32000;

SET PAGESIZE 40000; 

SET LONG 50000; 

SELECT DBMS_METADATA.GET_GRANTED_DDL('OBJECT_GRANT','MOAM_OAM_USER') from dual;

What I am getting is

  I am getting output in differnet lines and blanks between lines.I need an outut that should appear in single line so that I can run spool file after my import is completed in order to give grants at object level.