How will you get the count of parameters passed to a perl subroutine?


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More CGI Perl Interview Questions

What interface used in PERL to connect to database? How do you connect to database in Perl?

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Explain a tell function in perl?

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How to code in perl to implement the tail function in unix?

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What are arrays in perl?

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what are prefix dereferencer and list them out?

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How does a “grep” function perform?

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Why is it hard to call this function: sub y { "because" } ?

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

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How can arrays be tied?

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List the operator used in Perl?

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Why does Perl not have overloaded functions?

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How to read from a pipeline with Perl

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