Explain '->' in perl?
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How to change a directory in perl?
Explain the difference between use and require?
“The methods defined in the parent class will always override the methods defined in the base class”. What does this statement means?
How to create a directory in perl?
Explain what is the scalar data and scalar variables in Perl?
Write a script to reverse a string without using Perl's built in function
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Write a script to reverse a string without using perl's built in functions?
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How does polymorphism work in perl? Give an example.
In Perl, what is grep function used for?