Explain subroutine in perl?


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More CGI Perl Interview Questions

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

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What does this symbol mean '->'?

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How to disable the mod_perl from apache_server as i have used perlfect search on the site and its pagination is not working and the remedy is to disable the mod_perl.

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What is confess function in perl?

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Explain about typeglobs?

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What is 'commit' command in perl?

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What is perl shift array function?

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Write a script to reverse a string without using Perl's built in function

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How can I implement the function overloading in Perl ? I read about the operator overloading, I do not know how to implement the function overloading. Thanks in advance ?

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Which feature of Perl provides code reusability ? Give any example of that feature.

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How to merge two arrays in perl?

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What does perl do in linux?

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