Why should I use the -w argument with my Perl programs?


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More CGI Perl Interview Questions

What is warn function in perl?

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How can the user execute a long command repeatedly without typing it again and again?

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What are perl array functions?

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Explain what is lvalue?

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How does a “grep” function perform?

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What can be done for efficient parameter passing in perl?

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How to concatenate strings with perl?

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What is epoch time in perl?

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How to find the length of an array in perl?

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What are scalars?

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What does length(%HASH) produce if you have thirty-seven random keys in a newly created hash?

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Which of these is a difference between Perl and C++ ?

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