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Full Discussion: Error Handling
Top Forums Shell Programming and Scripting Error Handling Post 302598687 by itkamaraj on Wednesday 15th of February 2012 06:17:58 AM
Old 02-15-2012
$? is a special variable which says the previous command status.

most of the commands exit with 0 ( if it is successfully executed )

---------- Post updated at 04:47 PM ---------- Previous update was at 04:44 PM ----------

use the below in your sql

Code:
 
whenever sqlerror exit sql.sqlcode

or

Code:
 
exit sql.sqlcode;

so, your $? variable will have the exit status code.
This User Gave Thanks to itkamaraj For This Post:
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oarhold

oarhold(1)							   OAR commands 							oarhold(1)

NAME

       oarhold - hold a job in OAR batch scheduler.

SYNOPSIS

       oarhold [--array][job_ids][--sql "sql syntax"][-r][-h][-V]

DESCRIPTION

       Ask OAR to not schedule jobs until oarresume command will be executed.

OPTIONS

       -r, --running
	   Manage not only Waiting jobs but also Running one (can suspend the job)

       --array
	   Hold array job(s) passed as parameter (all the sub-jobs of the given array job(s))

       --sql
	   Hold jobs which repond to the SQL where clause on the table jobs (ex: "project = 'p1'")

       -V, --version
	   Print OAR version number.

       -h, --help
	   Print help command message.

	   oarsub(1), oardel(1) oarstat(1), oarnodes(1), oarresume(1)

COPYRIGHTS

	Copyright 2008 Laboratoire d'Informatique de Grenoble (http://www.liglab.fr). This software is licensed under the GNU Library General Public License. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

oarhold 							    2012-05-23								oarhold(1)
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