Explain subroutine?
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What is the difference between exec and system?
How to determine strings length in perl?
What are perl strings?
What is the difference between perl list and perl array?
Why we use "use lib $path"?
what is perl language?
What elements of the Perl language could you use to structure your code to allow for maximum re-use and maximum readability?
Which of these is a difference between Perl and C++ ?
Define perl scripting?
Which guidelines by Perl modules must be followed?
Comment on data types and variables in perl.
Explain goto label?