The program I am working on is ... long.

Please see Short, Self-Contained, Correct Example for a longer discussion of what a "short runnable example" might look like. It is noted therein that just putting together such an example may clarify the problem enough for you so that you don't need to ask anyone else. Building an SSCCE should probably be considered a part of standard debugging praxis.

Give a man a fish:  <%-{-{-{-<

In reply to Re^3: running system commands, and getting return codes/status by AnomalousMonk
in thread running system commands, and getting return codes/status by Anonymous Monk

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