To see what data you have use either Data::Dumper or YAML. Both will work well in this case.

use Data::Dumper;

print Dumper(\@inde);
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or

use YAML;

print Dump(\@inde);
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YAML I find easier to read but Data::Dumper's output is well formatted perl code. Experiment and see which you find most useful for your needs. It is much easier to work with complex data structures if you know what they are.