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  1. or download this
    #!/usr/bin/env perl
    
    ...
    my $re = qr{Name:\s+([[:alpha:] ]+?)\s+Age:\s+(\d+)};
    
    print YAPE::Regex::Explain::->new($re)->explain;
    
  2. or download this
    The regular expression:
    
    ...
    ----------------------------------------------------------------------
    )                        end of grouping
    ----------------------------------------------------------------------