What is the use of 'ne' operator?
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Demonstrate subroutines in perl with a simple example.
Name an instance where you used a CPAN module?
Define dynamic scoping.
How to make the following assignment, as arrayreference assignment ? my $arr_ref='[1,2,3,4,4,'elem']';
How would you ensure the re-use and maximum readability of your perl code?
Write a program to concatenate the $firststring and $secondstring and result of these strings should be separated by a single space.
Give an example of the -i and 0s option usage.
What is a chomp() function in perl?
Why does Perl not have overloaded functions?
Can we load binary extension dynamically?
What are the advantages of c over Perl?
Is perl compiler or interpreter?