Can inheritance be used in perl? Explain with the help of an example.


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More CGI Perl Interview Questions

Which guidelines by Perl modules must be followed?

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Which has highest precedence in between list and terms? Explain?

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What is caller function in perl?

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Explain lists in perl?

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What is 'commit' command in perl?

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How will you create a file in perl?

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When does circular reference occur?

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Distinguish my and local?

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What is chomp() operator/function?

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I have one question regarding to eval function. I know eval function is use for error checking but I am not able to understand below line. eval \'exec perl -S $0 ${1+\"$@\"}\' if 0; $0 for script name $@ set if error occur

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Explain different types of perl operators.

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What does undef function in perl?

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