Does anybody know where i can find any documentation about the termination 
status that swish return when it finishes running?

Basically does it return a different value for each different err or does it 
simply return something like 0 for ok and 1 for err?

Am trying to improve a php class and want a more reliable way of catching run 
errors then looking at err: output.


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	William Bailey.
	Pro-Net Internet Services Ltd.
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