Answer / Navram Singh

In Perl, you can turn on warnings by using `use warnings;` at the beginning of your script.

Can you add two arrays together?

1 Answers  

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What are the advantages and disadvantages of perl language?

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How to make the following assignment, as arrayreference assignment ? my $arr_ref='[1,2,3,4,4,'elem']';

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Define dynamic scoping.

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Explain lexical variables.

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What is -> symbol in perl?

1 Answers   HCL,

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Explain perl. When do you use perl for programming?

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Explain perl. What are the advantages of programming in perl?

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What is epoch time in perl?

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What are the options that can be used to avoid logic errors in perl?

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There are two types of eval statements i.e. Eval expr and eval block. Explain them.

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How to do comment in perl?

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