What happens in dereferencing?
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Mention what is cpan?
What is q (single q) operator in perl?
Explain ivalue?
What are the various perl data types based on the context?
How to renaming a file in perl programming?
What does the qx{ } operator do?
Explain the arguments for perl interpreter.
What is subroutine in perl?
Consider the following example #! /bin/perl use strict; sub sample { my @arr=(1,2,3,4); return @arr; } my ($a,$b,$c,$d) = &sample; print "$a\n$b\n$c\n$d\n"; In the above code, How can I get the $c without using the arguments such as $a,$b. I don't want to use any array to get the return values.
In CPAN module, name an instance you use.
Explain lists in perl?
what is the difference b/w coldfusion MX 6 and Coldfusion MX 7?