Does Perl have reference type?
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What is the purpose of “_file_ literal” and “_line_ literal” in perl?
How to get help for perl?
How do you open a file for writing?
What is a chop() function in perl?
Suppose an array contains @arraycontent=(‘ab’, ‘cd’, ‘ef’, ‘gh’). How to print all the contents of the given array?
Remove the duplicate data from @array=(“perl”,”php”,”perl”,”asp”)
how to install a package in perl ????
How to make the following assignment, as arrayreference assignment ? my $arr_ref='[1,2,3,4,4,'elem']';
How interpreter is used in perl?
Explain the default scope of variables in perl?
How to open and read data files with Perl
what is CPAN?