How does polymorphism work in perl?

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How can you use Perl warnings and what is the importance to use them?

0 Answers  

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write a script to display mirror image of a entered value and also check whether Palindrome

3 Answers   HCL, Persistent,

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I have one question regarding to eval function. I know eval function is use for error checking but I am not able to understand below line. eval \'exec perl -S $0 ${1+\"$@\"}\' if 0; $0 for script name $@ set if error occur

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When do you use perl programming?

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What do the symbols $ @ and % mean when prefixing a variable?

1 Answers   Barclays,

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How to print escaping characters inside a string in perl?

0 Answers  

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What is posix in perl?

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What is Perl?

0 Answers  

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Explain goto label, goto name, and goto expr?

0 Answers  

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what is CPAN?

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How to check the status of airplane mode (enable/disable) in perl for Android mobile?

0 Answers  

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