I'd also add, split your script into functions and do most of the work inside "main" or similar func. That makes it cleaner which parts of the code are synchronously executed and which are functionality to be called later (an alternative to the subshell () advice above).
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Excellent advice all around.
shellcheckis a winner.I'd also add, split your script into functions and do most of the work inside "main" or similar func. That makes it cleaner which parts of the code are synchronously executed and which are functionality to be called later (an alternative to the subshell
()advice above).