Command to know number of instance running on Linux

Hi Friends,
Can any body tell me how to know number of instances running on Unix/Linux platform .
Regards
Mukesh

And if you add *| wc -l* to that, it will give you the number of instances + 1. This might be useful for scripting purposes.
wc -l basically gives you the number of lines.
Regards,
Mike

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please, look at this simple scenario:
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Hi,
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 METHODS CONSTRUCTOR.
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does any one know a simple way to return the number of
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thank you in advance.

does any one know a simple way to return the number of
instances or the number of synchronized objects in a
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thank you in advance.

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Can a singleton bpel will resolve your problem ?
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http://orasoa.blogspot.co.uk/2007/05/create-singleton-process.html
http://blogs.bpel-people.com/2009/04/writing-singleton-bpel-process.html
Give points - it is good etiquette to reward an answerer points (5 - helpful; 10 - correct) for their post if they answer your question.
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Thank You Satish.
This is a good reference and we may end up looking into the patch bundle associated with the bug.
But does anyone have any idea why the systems that are set up the same exact way would warn on systems and not on others?
Also, the Metalink note talks about init.crsd. I have not build an association between this inconsistency and RAC.
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Command to know number of instance running on Linux

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