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GetOpt::Long usage style

by demerphq (Chancellor)
on Mar 08, 2003 at 11:15 UTC ( #241367=perlmeditation: print w/ replies, xml ) Need Help??

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  1. or download this
        use GetOpt::Long;
        my $verbose = '';   # option variable with default value (false)
        my $all = '';       # option variable with default value (false)
        GetOptions ('verbose' => \$verbose, 'all' => \$all);
    
  2. or download this
        use GetOpt::Long;
        #Adjust bractes and commas to taste
    ...
                    'verbose' => \(my $verbose = ''),   
                    'all'     => \(my $all     = ''),
                   );
    

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