What does 'do' statement do in perl?
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How interpreter is used in perl?
Explain ivalue?
what are steps to do to lock the sony ericsson mobile with password?
Comment on array slicing and range operator
You want to download the contents of a url with perl. How would you do that?
What is chomp() operator/function?
What are prefix dereferencer?
What does the command "use strict" do and why should you use it?
What are the different string manipulation operators in perl?
what are the three groups involved in information sharing?
Define perl scripting?
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.