You might have more luck getting help here if you made a copy of this script and tried removing some of the "extra" pieces, so that we're left with the smallest piece of code that still has this problem.

As an aside, in "$print_subsystem" == "cups", you need to replace the == (numeric equality comparison) with eq (string equality).

In reply to Re: passing vars to a sub by simonm
in thread passing vars to a sub by tcf03

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