How to change a directory in perl?


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More CGI Perl Interview Questions

What is the purpose of “_file_ literal” and “_line_ literal” in perl?

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How will you access an element of a perl array?

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Why do you program in Perl?

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Give an example of the -i and 0s option usage.

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What is the difference between having a parenthesis after module name and without parenthsis after module name?? i.e Package::Module(); and Package::Module;

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Explain the default scope of variables in perl?

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Explain the internal working of cgi

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Explain regular expression in perl?

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How does a “grep” function perform?

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Which web site will help the student to download the Java mini Project ?

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How we can navigate the xml documents?

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Explain goto expr?

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