Explain lists ?


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More CGI Perl Interview Questions

Explain returning values from subroutines?

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When does circular reference occur?

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What are scalars in perl?

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What is hash?

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Why to use perl?

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Explain tk?

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We all know private variables exist in perl. But do private METHODS exist in perl ? Eg ?

0 Answers   AppLabs,


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

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How to read a directory in perl?

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

1 Answers   Barclays,


What are the steps involved in configuring a server using cgi programming?

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If you want to empty an array then how would you do that?

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