What is hash?


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More CGI Perl Interview Questions

Explain grooving and shortening of arrays?

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

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how to find a substring in a string without using substr built in functions, and print the substring found

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What is the function of virtual documents in cgi programs?

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What is the use of 'ne' operator?

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Suppose an array contains @arraycontent=(‘ab’, ‘cd’, ‘ef’, ‘gh’). How to print all the contents of the given array?

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Is perl compiler or interpreter?

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explain the various functions/directives in perl that allow you to include/import a module. Also, state the differences between them.

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what are the steps involved in reading a cgi script on the server?

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What are the different ways to run cgi?

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What is the easiest way to download the contents of a URL with Perl?

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How do you debug a Perl scripting ( at the compile time error or run time error) in Unix environment ?

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