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Top Forums Shell Programming and Scripting Implement parallel processing Post 302834555 by kumarjt on Friday 19th of July 2013 08:42:59 AM
Old 07-19-2013
Quote:
Originally Posted by Don Cragun
Is this a homework assignment? If not, please explain why you need to do this.

If you're going to ignore our suggestions without understanding what was said, we'll quickly decide to spend our time working with people who will pay attention to our suggestions.

Starting a process in the background (AKA starting a process asynchronously) in a loop will allow you to run x instances simultaneously if you go through the loop x times.
Does any of the wordings in my original post give you the feeling that I am seeking help for a HOMEWORK ASSIGNMENT ? It soley a need out of my profession , and if I had even the most basic idea about how to set up asynchronous processing feature (processing at the background or even where to start my search from) , I wouldnt even have taken the pain scribbing a single word for this issue here in this forum .

@rajamadhavan : Thanks for the lead , will take it here-on .

Regards
Kumarjit.
 

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break(1)							   User Commands							  break(1)

NAME
break, continue - shell built-in functions to escape from or advance within a controlling while, for, foreach, or until loop SYNOPSIS
sh break [n] continue [n] csh break continue ksh *break [n] *continue [n] DESCRIPTION
sh The break utility exits from the enclosing for or while loop, if any. If n is specified, break n levels. The continue utility resumes the next iteration of the enclosing for or while loop. If n is specified, resume at the n-th enclosing loop. csh The break utility resumes execution after the end of the nearest enclosing foreach or while loop. The remaining commands on the current line are executed. This allows multilevel breaks to be written as a list of break commands, all on one line. The continue utility continues execution of the next iteration of the nearest enclosing while or foreach loop. ksh The break utility exits from the enclosed for, while, until, or select loop, if any. If n is specified, then break n levels. If n is greater than the number of enclosing loops, the outermost enclosing loop shall be exited. The continue utility resumes the next iteration of the enclosed for, while, until, or select loop. If n is specified then resume at the n- th enclosed loop. If n is greater than the number of enclosing loops, the outermost enclosing loop shall be used. On this man page, ksh(1) commands that are preceded by one or two * (asterisks) are treated specially in the following ways: 1. Variable assignment lists preceding the command remain in effect when the command completes. 2. I/O redirections are processed after variable assignments. 3. Errors cause a script that contains them to abort. 4. Words that follow a command preceded by ** that are in the format of a variable assignment are expanded with the same rules as a vari- able assignment. This means that tilde substitution is performed after the = sign, and also that word splitting and file name genera- tion are not performed. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ SEE ALSO
csh(1), exit(1), ksh(1), sh( 1), attributes(5) SunOS 5.10 17 Jul 2002 break(1)
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