what is perl language?
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How to convert arrays into a string in perl?
Explain returning values from subroutines?
How to read a single line from a file in perl?
Differentiate use and require?
Assuming both a local($var) and a my($var) exist, what's the difference between ${var} and ${"var"}?
How can I implement the function overloading in Perl ? I read about the operator overloading, I do not know how to implement the function overloading. Thanks in advance ?
How to make the following assignment, as arrayreference assignment ? my $arr_ref='[1,2,3,4,4,'elem']';
Why we use CGI?
How to open a directory in perl?
What does length(%HASH) produce if you have thirty-seven random keys in a newly created hash?
What is the function of virtual documents in cgi programs?
Explain about the applications of perl?