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Full Discussion: Need to run same script multiple times in parallel
Top Forums Shell Programming and Scripting Need to run same script multiple times in parallel Post 302344317 by rahman_riyaz on Saturday 15th of August 2009 09:37:19 PM
Old 08-15-2009
Need to run same script multiple times in parallel
Hi all,

I have a requirement in which a script invokes a Java program.

Lets say script ABC invokes a java program with cfg file a parameter.

This script takes 10 minutes to execute .

Like this ineed to run the program 10 times meaning 100 minutes if i do it sequentially.

If i open different consoles and run the program i need to open 10 consoles.

But the requirement is dynamin i may need to run teh script 30 tiems as well.

Thus the option of openeing a unix console for every script is not advisable.

My though process is to run a run which has command to invoke Java program.

like

ABC xyz_1.cfg
ABC xyz_2.cfg
ABC xyz_3.cfg
ABC xyz_4.cfg



Now id i run this eventhen it execuets in sequence. Thus not fulfilling the purpose.

IS there a way in shel scripting where we can force the script to execute the next command without waiting for the prsent commands output or end of execution

Thanks all in advance
 

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LEARN ABOUT DEBIAN

rhino-debugger

RHINO-DEBUGGER(1)					      General Commands Manual						 RHINO-DEBUGGER(1)

NAME

       rhino-debugger - invokes the rhino JavaScript debugger GUI

SYNOPSIS

       rhino-debugger [options] script_filename_or_url [script_arguments]

DESCRIPTION

       This manual page documents briefly the rhino-debugger command.  This manual page was written for the Debian distribution because the origi-
       nal program does not have a manual page. It is written according to the html documentation.

       rhino-debugger is a start script for the rhino JavaScript debugger. The Rhino JavaScript debugger is a GUI that allows debugging of  inter-
       preted  JavaScript  scripts  run  in  Rhino. Note that this debugger will not work with JavaScript scripts run in the mozilla browser since
       Rhino is not the engine used in such environments.

OPTIONS

       -e script_source
	      Executes script_source as a JavaScript script.

       -f script_filename_or_url
	      Reads script_filename_or_url content and execute it as a JavaScript script.

       -opt, -O optLevel
	      Optimizes at level optLevel, which must be an integer between 0 and 9.

       -version versionNumber
	      Specifies the language version to compile with. The string versionNumber must be one of 100, 110, 120, 130, or 140.  See	JavaScript
	      Language Versions for more information on language versions.

       -strict
	      Enable strict mode.

EXAMPLE

       Example debugging the NervousText.js applet written in JavaScript. The example is provided in the librhino-java-doc package.

       $ rhino-debugger NervousText.js

SEE ALSO

       The online documentation under http://www.mozilla.org/rhino/debugger.html

AUTHOR

       This manual page was written by Damien Raude-Morvan <drazzib@debian.org>, for the Debian project (but may be used by others).

								 Friday  17, 2009						 RHINO-DEBUGGER(1)
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