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Full Discussion: How to pass a oracle variable back to the shell script
Top Forums UNIX for Dummies Questions & Answers How to pass a oracle variable back to the shell script Post 77433 by vigsgb on Friday 8th of July 2005 08:43:22 AM
Old 07-08-2005
Quote:
Originally Posted by Jtrinh
Hi,

I am calling an oracle function that returns a number (either 0 or 2), how do I pass that pass to the wrapping shell script as I would like to do other things based on the value returned by the oracle function.

Your help will be appreciated.

--------------------------
sqlplus / << ENDPROG
declare
return_code integer;
begin
return_code := kf_pkg_load.df_validate_file('SAS','20050612',null,null,null,null,null,null,null,null);
commit;
end;
/
exit;
ENDPROG
---------------------------
Assign a variable to the sqlplus call. I belive you do not need to assign the
return code.

Code:
result=sqlplus / << ENDPROG
declare
return_code integer;
begin
return_code := kf_pkg_load.df_validate_file('SAS','20050612',null,null,null,null,null,null,null,null);
commit;                         
end;
/

This is how I would do it:

Code:
part_info=`sqlplus -s ${DB_USER:}/${DB_PASSWORD:}@${ORACLE_SID} <<_EOF_

      set feedback off
      set linesize 100
      whenever sqlerror exit failure;
      set lines 150
      set pages 0
      set head off
      set serveroutput on size 10000
  
      kf_pkg_load.df_validate_file 
      'SAS','20050612',null,null,null,null,null,null,null,null);
                    
      exit;
      _EOF_`

Then I evaluate the variable to get the results or see if an error occured. You should see what the df_validate_file returns or an error if one occured.

Hope this helps Smilie
 

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LEARN ABOUT NETBSD

ching

CHING(6)							 BSD Games Manual							  CHING(6)

NAME

     ching -- the book of changes and other cookies

SYNOPSIS

     ching [hexagram]

DESCRIPTION

     The I Ching or Book of Changes is an ancient Chinese oracle that has been in use for centuries as a source of wisdom and advice.

     The text of the oracle (as it is sometimes known) consists of sixty-four hexagrams, each symbolized by a particular arrangement of six
     straight (---) and broken (- -) lines.  These lines have values ranging from six through nine, with the even values indicating the broken
     lines.

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     superior man makes himself strong and untiring.'')

     When any of the lines have the values six or nine, they are moving lines; for each there is an appended judgement which becomes significant.
     Furthermore, the moving lines are inherently unstable and change into their opposites; a second hexagram (and thus an additional judgement)
     is formed.

     Normally, one consults the oracle by fixing the desired question firmly in mind and then casting a set of changes (lines) using yarrow-stalks
     or tossed coins.  The resulting hexagram will be the answer to the question.

     Using an algorithm suggested by S. C. Johnson, the UNIX oracle simply reads a question from the standard input (up to an EOF) and hashes the
     individual characters in combination with the time of day, process id and any other magic numbers which happen to be lying around the system.
     The resulting value is used as the seed of a random number generator which drives a simulated coin-toss divination.  The answer is then piped
     through nroff(1) for formatting and will appear on the standard output.

     For those who wish to remain steadfast in the old traditions, the oracle will also accept the results of a personal divination using, for
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     The impatient modern may prefer to settle for Chinese cookies; try fortune(6).

DIAGNOSTICS

     The great prince issues commands,

     Founds states, vests families with fiefs.

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SEE ALSO

     It furthers one to see the great man.

BUGS

     Waiting in the mud

     Brings about the arrival of the enemy.

     If one is not extremely careful,

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     Misfortune.

BSD
								   May 31, 1993 							       BSD
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