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  1. or download this
    my $vendor - shift @ARGV;
    my $price_file = shift @ARGV;
    
  2. or download this
    print "Item $item_number is formatted like $description\n",
      "Is this okay? (Y/N): ";
    my $ok_description = <STDIN>;
    chomp($ok_description)l
    ok($ok_description =~ /^Y/, 'Description looks okay');