How do I sort a hash by the hash value?
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What's the difference between /^Foo/s and /^Foo/?
What is grep used for in perl?
There are two types of eval statements i.e. Eval expr and eval block. Explain them.
Explain cpan?
You want to open and read data files with perl. How would you do that?
What is the difference between use and require in perl?
Give an example of using the -n and -p option.
Write a program to download the contents from www.perlinterview.com/answers.php website in Perl.
Explain strftime() function in perl?
Which guidelines by Perl modules must be followed?
Which feature of perl provides code reusability?
What are the features of perl language?