How to know whether a key exists or not in perl?
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Name an instance where you used a CPAN module?
In Perl, what is grep function used for?
What is an interpolation in perl?
Explain use of ‘my’ keyword in perl?
What are the different ways to run cgi?
How will you open a file in read-only mode in perl?
How many ways can we express string in Perl?
What is the easiest way to download the contents of a URL with Perl?
What rules must be followed by modules in perl.
For a situation in programming, how can you determine that Perl is a suitable?
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