What is a perl references?
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Explain the execution of a program in perl.
what is CPAN?
how to get back up from private character editor which is saved in the format of .udf
How to add elements in a hash in perl?
If you want to empty an array then how would you do that?
How will you get the count of parameters passed to a perl subroutine?
Explain lexical variables.
What does perl do in linux?
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??
How many types of primary data structures in Perl and what do they mean?
What happens to objects lost in "unreachable" memory, such as the object returned by Ob->new() in `{ my $ap; $ap = [ Ob->new(), $ap ]; }' ?
List the operator used in Perl?
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