Thank you. So piping the command to a filehandle should keep the find . -ls process open until <FP> is closed? Anyway, it makes more sense to pipe if it doesn't slurp everything up at once like assigned the command to an array.

I also responded to davido's reply above as to why system() is returning the output of the command, in addition to the exit status.

In reply to Re^2: Interacting with the shell ( backticks, system(), open -| ) by jktstance
in thread Interacting with the shell ( backticks, system(), open -| ) by jktstance

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