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Top Forums Shell Programming and Scripting How to remove trailing spaces from a variable? Post 302459293 by mady135 on Monday 4th of October 2010 09:41:22 AM
Old 10-04-2010
Question How to remove trailing spaces from a variable?

I am getting a value from a csv file using CUT command, however the command extracting the records with trailing spaces. I am using the result into a sql session to fetch data, because of the trailing spaces the sql session is unable to fetch any data.
Please let me know, how to remove this trailing space.
 

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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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