My personal preference is to have braces ...

My practice for largeish scripts is to have a block with a nice, big label on it and protection for unexpected exit from the block: 

MAIN: {

    ...

    exit;  # normal script exit

    }  # end MAIN loop

die "unhandled script exit";

# subroutines ###############################################

...

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Give a man a fish:  <%-{-{-{-<

In reply to Re^2: Histogram Creation by AnomalousMonk
in thread Histogram Creation by Galahad

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