What is boolean context?
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How we can navigate the xml documents?
How do you you check the return code of a command in perl?
What is the difference between chop & chomp functions in perl?
10 Answers Cap Gemini, DELL, Electronic Data, TCS,
Explain USE and REQUIREMENT statements?
How does polymorphism work in perl?
What is qq (double q)operator in perl?
What does the’$_’ symbol mean?
what are the two ways to get private values inside a subroutine or block?
What does `new $cur->{LINK}' do? (Assume the current package has no new() function of its own.)
What is the importance of perl warnings? How do you turn them on?
Explain the various characteristics of perl.
Write a cgi program to show the header part?