How to dereference a reference?
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There are two types of eval statements i.e. Eval expr and eval block. Explain them.
Perl uses single or double quotes to surround a zero or more characters. Are the single(' ') or double quotes (" ") identical?
What can be done for efficient parameter passing in perl?
What is v-strings?
Explain about the applications of perl?
What are the different types of perl operators?
What is the syntax used in Perl grep function?
We all know private variables exist in perl. But do private METHODS exist in perl ? Eg ?
Explain ivalue in perl?
Explain what is STDIN, STDOUT and STDERR?
Explain subroutine?
How many types of operators are used in the Perl?