Can i pass output from PL/SQL Block (Urgent)

Dear All,
I am calling ABC.sql from Shell Script using input parameters.
eg.
Declare
X varchar(12) := &1;
Begin
Select..........................
Exception
End;
This &1 parameter i am passing from shell script.
Like that, is it possible to pass output parameter to Shell script.
Thanks,
Vikas

I don't usually do Windows but ...
C:\TEMP>type t.bat
@@echo off
for /f %%D in ('sqlplus -s user/password@instance @t.sql 1') do (
   set res=%%D)
echo result is %res%
C:\TEMP>type t.sql
var x VARCHAR2(10);
set pages 0 feedback off echo off verify off;
BEGIN
   SELECT 'Hello' INTO :x
   FROM dual
   WHERE 1 = &1;
END;
print x;
exit;
C:\TEMP>t.bat
result is Hellosprings to mind as one way to do it.
Amiel:
Yes, you can use the sqlplus exit command to return a value but there are couple of limitations. The return value must be a number (enforced by sqlplus), and it must be less than 256, and on some operating systems less than 128.
John

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SYSDATE --------- 19-JAN-07

Can i pass output from PL/SQL Block (Urgent)

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