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  1. or download this
    $_ = join'', <DATA>;
    print m/^DESCRIPTION(.*?)\n\n/ms;;
    ...
    OPTIONS
        -h help
             Prints out a brief help message.
    
  2. or download this
    #!/usr/bin/perl -w
    
    ...
    
    $_ = `man $manpage`;
    print m/^DESCRIPTION(.*?)\n\n/ms;