How do I replace every character in a file with a comma?


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More CGI Perl Interview Questions

How to prevent file truncation in perl?

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Why does Perl not have overloaded functions?

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What does the command "use strict" do and why should you use it?

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

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Explain the meaning of closure in perl.

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How to implement a stack in Perl?

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What happens in dereferencing?

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How do I sort a hash by the hash key?

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What does next statement do in perl?

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Explain a tell function in perl?

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What is the use of command “use strict”?

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What is the peculiarity of returning values by subroutines in perl?

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