What are the purpose of close(), getc() and read() functions?
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List the data types that Perl can handle?
What does Perl do if you try to exploit the execve(2) race involving setuid scripts?
There are some duplicate entries in an array and you want to remove them. How would you do that?
Assuming both a local($var) and a my($var) exist, what's the difference between ${var} and ${"var"}?
Explain a tell function in perl?
How to merge two arrays in perl?
List the prefix dereferencer in Perl.
what is Perl one liner?
What rules must be followed by modules in perl.
What is the purpose of “_file_ literal” and “_line_ literal” in perl?
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Explain regular expression in perl?