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Re^3: Range in Getopt

by james2vegas (Chaplain)
on Oct 03, 2012 at 18:34 UTC ( #997116=note: print w/ replies, xml ) Need Help??

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  1. or download this
    use Getopt::Long;
    my $_debug;
    ...
    die "Debug Level is required" unless defined $_debug;
    warn "Debug Level is $_debug\n";
    
  2. or download this
    use Getopt::Long;
    my $_debug = 0;
    ...
        } ) or exit 1;
    
    warn "Debug Level is $_debug\n";
    

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