In Perl we can show the warnings using some options in order to reduce or avoid the errors. What are that options?
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There are some duplicate entries in an array and you want to remove them. How would you do that?
Why do you program in Perl?
What does a die() function do in perl?
Does Perl have objects? If yes, then does it force you to use objects? If no, then why?
Explain strftime() function in perl?
Explain perl. When do you use perl for programming?
What is subroutine in perl?
Can inheritance be used in perl?
How can memory be managed in Perl?
What are the steps involved in configuring a server using cgi programming?
Who created perl?
Explain the arguments for perl interpreter.