Dear Monks,

How do I keep a script from going on before a subprocedure is done? I have a script in which a subprocedure actually does most of the work, so it takes a while, and it doesn't return anything... (I coded it as a subprocedure because there are two variants with different arguments). But I need do some cleaning up after the sub ends, and at the moment the "cleaning up" happens too early, so that the directories for the temporary data are deleted :-/

I'm a beginner in programming and I'm not sure how to approach this or what to google for. Do I need to introduce a return value as a "placeholder", or is there a more natural way?

In reply to Keeping a script from going on before a sub is done by Anonymous Monk

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