Explain grooving and shortening of arrays?
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What does the’$_’ symbol mean?
How to close a file in perl?
Why to use perl scripting?
How can memory be managed in Perl?
How to remove a directory in perl?
Differentiate use and require?
Mention the difference between die and exit in Perl?
Can inheritance be used in perl?
What are the arguements we normally use for perl interpreter?
Explain a tell function in perl?
What is q (single q) operator in perl?
If you want to empty an array then how would you do that?