List the prefix dereferencer in Perl.
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What is perl? What is the basic command to print a string in perl?
Who created perl?
How does polymorphism work in perl?
What is -> symbol in perl?
In Perl, what is grep function used for?
How we can navigate the xml documents?
How do find the length of an array?
How do I send e-mail from a Perl/CGI program on a Unix system?
What are the advantages and disadvantages of perl language?
Write an example explaining the use of symbol tables.
How to determine strings length in perl?
We all know private variables exist in perl. But do private METHODS exist in perl ? Eg ?