How to open a directory in perl?
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Explain what is perl language?
How will you get the count of parameters passed to a perl subroutine?
How can you create an object of a class in a package?
write a script to generate n prime no.s?
We all know private variables exist in perl. But do private METHODS exist in perl ? Eg ?
Explain splicing of arrays?
What is the use of -t?
Explain grooving and shortening of arrays and splicing of arrays?
Write syntax to add two arrays together in perl?
How would you trap error occurred in the perl program/file?
How do I read command-line arguments with Perl?
What are numeric operators in perl?