How we can navigate the xml documents?


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More CGI Perl Interview Questions

Why -w argument is used with perl programs?

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What is subroutine in perl?

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Explain about typeglobs?

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What is lexical variable in perl?

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Which guidelines by Perl modules must be followed?

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“The methods defined in the parent class will always override the methods defined in the base class”. What does this statement means?

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

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What does a die() function do in perl?

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How do you set environment variables in perl?

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write a script to display mirror image of a entered value and also check whether Palindrome

3 Answers   HCL, Persistent,


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