Answer / smita

print caller;

What is the use of '>>' in perl?

1 Answers  

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What does this symbol mean '->'?

1 Answers  

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Explain the difference between use and require?

5 Answers   Aspire,

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What is the use of –w?

1 Answers  

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What is the syntax used in Perl grep function?

1 Answers  

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Why aren't Perl's patterns regular expressions?

1 Answers  

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When would `local $_' in a function ruin your day?

1 Answers  

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What is the difference between for & foreach, exec & system?

9 Answers   Photon, Wipro,

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Write an expression or perl script to identify the entered ip address is valid or not?

5 Answers   HCL,

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What are hashes?

1 Answers  

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Comment on array slicing and range operator

1 Answers  

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what is Polymorphism in Perl?

1 Answers  

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