What are prefix dereferencer?
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Which of these is a difference between Perl and C++ ?
How to close a directory in perl?
Explain a tell function in perl?
Can you add two arrays together?
What is the purpose of “_file_ literal” and “_line_ literal” in perl?
How to determine strings length in perl?
How to read a file into a hash array?
What is the use of –w?
Define dynamic scoping.
How to read a directory in perl?
What are the purpose of close(), getc() and read() functions?
How can you create an object of a class in a package?