[solved] how to remove header and footer

it still display header and footer
header
SQL*Plus: Release 10.2.0.1.0 - Production on Mon Sep 24 13:41:51 2012
Copyright (c) 1982, 2005, Oracle. All rights reserved.

Connected to:
Oracle Database 10g Enterprise Edition Release 10.2.0.5.0 - 64bit Production
With the Partitioning, Real Application Clusters, Data Mining and Real Application Testing options

Session altered.
SQL> SQL> SQL> SQL> 2 3 4 5 6 7 8 9 10 11 12 13

footer
SQL> SQL> SQL> Disconnected from Oracle Database 10g Enterprise Edition Release 10.2.0.5.0 - 64bit Production
With the Partitioning, Real Application Clusters, Data Mining and Real Application Testing options

---------- Post updated at 03:08 PM ---------- Previous update was at 01:43 PM ----------

Can someone guide me to close this thread? have a similar post redirect to script

http://www.unix.com/shell-programming-scripting/201221-using-awk-extract-sql-result.html\#post302704921

[closed]