Explain chomp?
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Write a script to reverse a string without using Perl's built in function
Which feature of Perl provides code reusability ? Give any example of that feature.
How do find the length of an array?
What are scalar data and scalar variables?
What rules must be followed by modules in perl.
What is the use of "stderr()"?
When does circular reference occur?
What are the options that can be used to avoid logic errors in perl?
Explain the different types of data perl can handle.
Create a function that is only available inside the scope where it is defined ?
How to know whether a key exists or not in perl?
what is the difference between java and cgi?