What is an interpolation in perl?


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More CGI Perl Interview Questions

Give an example of the -i and 0s option usage.

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Explain what is lvalue?

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Explain lexical variables.

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How to turn on Perl warnings? Why is that important?

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What rules must be followed by modules in perl.

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What are some of the key features of objects in perl?

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How to renaming a file in perl programming?

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what is the function that is used to identify how many characters are there in a string?

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What is use of ‘->’ symbol?

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What does Perl do if you try to exploit the execve(2) race involving setuid scripts?

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Which operator in perl is used for the concatenation of two strings?

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Create a function that is only available inside the scope where it is defined ?

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