What happens when you return a reference to a private variable?
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What does `$result = f() .. g()' really return?
Why do you program in Perl?
Hi, I am a accountant. I am preparing a balance sheet but because of staff shortage and time pressures I cant complete it on time. There is lot of common data with last years which I need not retype and I can manage by editing last year’s balance sheet ? Is their any software on net where I can do this easily??
what are the two ways to get private values inside a subroutine or block?
Explain lists ?
Does Perl have objects? If yes, then does it force you to use objects? If no, then why?
What is the difference between module and package?
What is perl dbi?
Why aren't Perl's patterns regular expressions?
Explain the difference between die and exit in perl?
Explain different types of perl operators.
Explain splicing of arrays?