How to read a single line from a file in perl?
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What is lexical variable in perl?
How to convert strings into an array in perl?
What is the difference between $array[1] and @array[1]?
Which has highest precedence in between list and terms? Explain?
Differentiate between arrays and list in perl.
How can you create an object of a class in a package?
Assuming both a local($var) and a my($var) exist, what's the difference between ${var} and ${"var"}?
What does delete function do in perl?
How to replace perl array elements?
Explain use of ‘my’ keyword in perl?
Show the use of sockets for the server and client side of a conversation?
In Perl, what is grep function used for?