Explain the meaning of subroutine?
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What is the use of -t?
What syntax is used for grep() function?
What are numeric operators in perl?
What is the purpose of _package_ literal?
How can I display all array element in which each element will display on next line in perl ?
What exactly is grooving and shortening of the array?
What are the two ways to get private values inside a subroutine?
How to add elements in a hash in perl?
How do you debug a Perl scripting ( at the compile time error or run time error) in Unix environment ?
what is Polymorphism in Perl?
How do I do fill_in_the_blank for each file in a directory?
What are the logical operators used for small scale operations? Explain them briefly.