What is the different between array and hash in perl programming?
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If EXPR is an arbitrary expression, what is the difference between $Foo::{EXPR} and *{"Foo::".EXPR}?
How will you declare a variable in perl?
Create a function that is only available inside the scope where it is defined ?
You want to concatenate strings with perl. How would you do that?
How can you create anonymous subroutines?
Explain the various characteristics of perl.
What does 'do' statement do in perl?
What are the advantages and disadvantages of perl language?
Which guidelines by Perl modules must be followed?
Differentiate between use and require, my and local, for and foreach and exec and system
Explain perl one-liner?
How do you debug a Perl scripting ( at the compile time error or run time error) in Unix environment ?